diff --git a/app/Discord/DiscordMessageSender.php b/app/Discord/DiscordMessageSender.php
index 03441456..5aea745f 100644
--- a/app/Discord/DiscordMessageSender.php
+++ b/app/Discord/DiscordMessageSender.php
@@ -26,6 +26,7 @@ public function sendMessage(MessageInterface $message): bool
                 'allowed_mentions' => [
                     'parse' => [
                         'users',
+                        'roles',
                     ],
                 ],
             ]
diff --git a/app/Discord/FlowMeasure/Content/AbstractFlowMeasureContent.php b/app/Discord/FlowMeasure/Content/AbstractFlowMeasureContent.php
new file mode 100644
index 00000000..8d3b889d
--- /dev/null
+++ b/app/Discord/FlowMeasure/Content/AbstractFlowMeasureContent.php
@@ -0,0 +1,16 @@
+<?php
+
+namespace App\Discord\FlowMeasure\Content;
+
+use App\Discord\Message\Content\ContentInterface;
+use App\Models\FlowMeasure;
+
+abstract class AbstractFlowMeasureContent implements ContentInterface
+{
+    protected readonly FlowMeasure $flowMeasure;
+
+    public function __construct(FlowMeasure $flowMeasure)
+    {
+        $this->flowMeasure = $flowMeasure;
+    }
+}
diff --git a/app/Discord/FlowMeasure/Description/EventNameAndInterestedParties.php b/app/Discord/FlowMeasure/Content/InterestedParties.php
similarity index 69%
rename from app/Discord/FlowMeasure/Description/EventNameAndInterestedParties.php
rename to app/Discord/FlowMeasure/Content/InterestedParties.php
index 14b4b1ac..62184928 100644
--- a/app/Discord/FlowMeasure/Description/EventNameAndInterestedParties.php
+++ b/app/Discord/FlowMeasure/Content/InterestedParties.php
@@ -1,67 +1,58 @@
-<?php
-
-namespace App\Discord\FlowMeasure\Description;
-
-use App\Discord\Message\Emoji\Emoji;
-use App\Models\FlightInformationRegion;
-use Illuminate\Support\Arr;
-use Illuminate\Support\Collection;
-use Illuminate\Support\Str;
-
-class EventNameAndInterestedParties extends AbstractFlowMeasureDescription
-{
-    public function description(): string
-    {
-        if (!$this->flowMeasure->event) {
-            return $this->formatNotifications();
-        }
-
-        return trim(
-            sprintf(
-                "%s\n\n%s",
-                $this->flowMeasure->event->name,
-                $this->formatNotifications()
-            )
-        );
-    }
-
-    private function formatNotifications(): string
-    {
-        if ($this->flowMeasure->notifiedFlightInformationRegions->isEmpty()) {
-            return '';
-        }
-
-        $firTags = $this->getNotifiedFlightInformationRegionTags();
-        if ($firTags->isEmpty()) {
-            return '';
-        }
-
-        return sprintf(
-            "**FAO**: %s\nPlease acknowledge receipt with a %s reaction.",
-            Arr::join($firTags->toArray(), ' '),
-            Emoji::WHITE_CHECK_MARK->value
-        );
-    }
-
-    private function getNotifiedFlightInformationRegionTags(): Collection
-    {
-        return $this->flowMeasure->notifiedFlightInformationRegions
-            ->map(
-                fn(FlightInformationRegion $flightInformationRegion) => $flightInformationRegion->discordTags->pluck(
-                    'tag'
-                )
-            )
-            ->flatten()
-            ->map(fn(string $tag) => $this->formatTag($tag))
-            ->unique()
-            ->values();
-    }
-
-    private function formatTag(string $tag): string
-    {
-        return sprintf(
-            '<%s>',
-            Str::startsWith($tag, '@') ? $tag : '@' . $tag
-        );
-    }
-}
+<?php
+
+namespace App\Discord\FlowMeasure\Content;
+
+use App\Discord\Message\Emoji\Emoji;
+use App\Models\FlightInformationRegion;
+use App\Models\FlowMeasure;
+use Illuminate\Support\Arr;
+use Illuminate\Support\Collection;
+use Illuminate\Support\Str;
+
+class InterestedParties extends AbstractFlowMeasureContent
+{
+    public static function interestedPartiesString(FlowMeasure $measure): string
+    {
+        return (new InterestedParties($measure))->toString();
+    }
+
+    public function toString(): string
+    {
+        if ($this->flowMeasure->notifiedFlightInformationRegions->isEmpty()) {
+            return '';
+        }
+
+        $firTags = $this->getNotifiedFlightInformationRegionTags();
+        if ($firTags->isEmpty()) {
+            return '';
+        }
+
+        return sprintf(
+            "**FAO**: %s\nPlease acknowledge receipt with a %s reaction.",
+            Arr::join($firTags->toArray(), ' '),
+            Emoji::WHITE_CHECK_MARK->value
+        );
+    }
+
+    private function getNotifiedFlightInformationRegionTags(): Collection
+    {
+        return $this->flowMeasure->notifiedFlightInformationRegions
+            ->map(
+                fn(FlightInformationRegion $flightInformationRegion) => $flightInformationRegion->discordTags->pluck(
+                    'tag'
+                )
+            )
+            ->flatten()
+            ->map(fn(string $tag) => $this->formatTag($tag))
+            ->unique()
+            ->values();
+    }
+
+    private function formatTag(string $tag): string
+    {
+        return sprintf(
+            '<%s>',
+            Str::startsWith($tag, '@') ? $tag : '@' . $tag
+        );
+    }
+}
diff --git a/app/Discord/FlowMeasure/Message/FlowMeasureActivatedMessage.php b/app/Discord/FlowMeasure/Message/FlowMeasureActivatedMessage.php
index 31c20049..228c5981 100644
--- a/app/Discord/FlowMeasure/Message/FlowMeasureActivatedMessage.php
+++ b/app/Discord/FlowMeasure/Message/FlowMeasureActivatedMessage.php
@@ -2,7 +2,8 @@
 
 namespace App\Discord\FlowMeasure\Message;
 
-use App\Discord\FlowMeasure\Description\EventNameAndInterestedParties;
+use App\Discord\FlowMeasure\Content\InterestedParties;
+use App\Discord\FlowMeasure\Description\EventName;
 use App\Discord\FlowMeasure\Field\ArrivalAirports;
 use App\Discord\FlowMeasure\Field\DepartureAirports;
 use App\Discord\FlowMeasure\Field\EndTime;
@@ -33,7 +34,7 @@ public function __construct(FlowMeasure $measure, bool $isReissue)
 
     public function content(): string
     {
-        return '';
+        return InterestedParties::interestedPartiesString($this->measure);
     }
 
     public function embeds(): EmbedCollection
@@ -45,7 +46,7 @@ public function embeds(): EmbedCollection
                         ? IdentifierAndActiveStatus::createReissued($this->measure)
                         : IdentifierAndActiveStatus::create($this->measure)
                 )
-                ->withDescription(new EventNameAndInterestedParties($this->measure))
+                ->withDescription(new EventName($this->measure))
                 ->withField(Field::makeInline(new Restriction($this->measure)))
                 ->withField(Field::makeInline(new StartTime($this->measure)))
                 ->withField(Field::makeInline(new EndTime($this->measure)))
diff --git a/app/Discord/FlowMeasure/Message/FlowMeasureNotifiedMessage.php b/app/Discord/FlowMeasure/Message/FlowMeasureNotifiedMessage.php
index 82497587..0a6a487e 100644
--- a/app/Discord/FlowMeasure/Message/FlowMeasureNotifiedMessage.php
+++ b/app/Discord/FlowMeasure/Message/FlowMeasureNotifiedMessage.php
@@ -2,7 +2,8 @@
 
 namespace App\Discord\FlowMeasure\Message;
 
-use App\Discord\FlowMeasure\Description\EventNameAndInterestedParties;
+use App\Discord\FlowMeasure\Content\InterestedParties;
+use App\Discord\FlowMeasure\Description\EventName;
 use App\Discord\FlowMeasure\Field\ArrivalAirports;
 use App\Discord\FlowMeasure\Field\DepartureAirports;
 use App\Discord\FlowMeasure\Field\EndTime;
@@ -33,7 +34,7 @@ public function __construct(FlowMeasure $measure, bool $isReissue)
 
     public function content(): string
     {
-        return '';
+        return InterestedParties::interestedPartiesString($this->measure);
     }
 
     public function embeds(): EmbedCollection
@@ -45,7 +46,7 @@ public function embeds(): EmbedCollection
                         ? IdentifierAndNotifiedStatus::createReissued($this->measure)
                         : IdentifierAndNotifiedStatus::create($this->measure)
                 )
-                ->withDescription(new EventNameAndInterestedParties($this->measure))
+                ->withDescription(new EventName($this->measure))
                 ->withField(Field::makeInline(new Restriction($this->measure)))
                 ->withField(Field::makeInline(new StartTime($this->measure)))
                 ->withField(Field::makeInline(new EndTime($this->measure)))
diff --git a/app/Discord/FlowMeasure/Message/FlowMeasureWithdrawnMessage.php b/app/Discord/FlowMeasure/Message/FlowMeasureWithdrawnMessage.php
index 490a1ef8..28402478 100644
--- a/app/Discord/FlowMeasure/Message/FlowMeasureWithdrawnMessage.php
+++ b/app/Discord/FlowMeasure/Message/FlowMeasureWithdrawnMessage.php
@@ -2,7 +2,8 @@
 
 namespace App\Discord\FlowMeasure\Message;
 
-use App\Discord\FlowMeasure\Description\EventNameAndInterestedParties;
+use App\Discord\FlowMeasure\Content\InterestedParties;
+use App\Discord\FlowMeasure\Description\EventName;
 use App\Discord\FlowMeasure\Field\ArrivalAirports;
 use App\Discord\FlowMeasure\Field\DepartureAirports;
 use App\Discord\FlowMeasure\Field\Restriction;
@@ -25,7 +26,7 @@ public function __construct(FlowMeasure $measure)
 
     public function content(): string
     {
-        return '';
+        return InterestedParties::interestedPartiesString($this->measure);
     }
 
     public function embeds(): EmbedCollection
@@ -33,7 +34,7 @@ public function embeds(): EmbedCollection
         return (new EmbedCollection())->add(
             Embed::make()->withColour(Colour::WITHDRAWN)
                 ->withTitle(new IdentifierAndWithdrawnStatus($this->measure))
-                ->withDescription(new EventNameAndInterestedParties($this->measure))
+                ->withDescription(new EventName($this->measure))
                 ->withField(Field::makeInline(new Restriction($this->measure)))
                 ->withField(Field::makeInline(new DepartureAirports($this->measure)))
                 ->withField(Field::makeInline(new ArrivalAirports($this->measure)))
diff --git a/tests/Discord/DiscordMessageSenderTest.php b/tests/Discord/DiscordMessageSenderTest.php
index fec1291d..3dad6670 100644
--- a/tests/Discord/DiscordMessageSenderTest.php
+++ b/tests/Discord/DiscordMessageSenderTest.php
@@ -83,6 +83,7 @@ public function testItSendsTheMessage()
                     'allowed_mentions' => [
                         'parse' => [
                             'users',
+                            'roles',
                         ],
                     ],
                 ]
@@ -118,6 +119,7 @@ public function testItFailsToSendTheMessage()
                     'allowed_mentions' => [
                         'parse' => [
                             'users',
+                            'roles',
                         ],
                     ],
                 ]
diff --git a/tests/Discord/FlowMeasure/Content/InterestedPartiesTest.php b/tests/Discord/FlowMeasure/Content/InterestedPartiesTest.php
new file mode 100644
index 00000000..7375c88f
--- /dev/null
+++ b/tests/Discord/FlowMeasure/Content/InterestedPartiesTest.php
@@ -0,0 +1,54 @@
+<?php
+
+namespace Tests\Discord\FlowMeasure\Content;
+
+use App\Discord\FlowMeasure\Content\InterestedParties;
+use App\Models\DiscordTag;
+use App\Models\FlightInformationRegion;
+use App\Models\FlowMeasure;
+use Tests\TestCase;
+
+class InterestedPartiesTest extends TestCase
+{
+    public function testItReturnsInterestedParties()
+    {
+        $fir = FlightInformationRegion::factory()->has(DiscordTag::factory()->count(2))->create();
+        $measure = FlowMeasure::factory()->create();
+        $measure->notifiedFlightInformationRegions()->sync([$fir->id]);
+
+        $this->assertEquals(
+            sprintf(
+                "**FAO**: %s\nPlease acknowledge receipt with a :white_check_mark: reaction.",
+                $fir->discordTags->pluck('tag')->map(fn(string $tag) => '<' . $tag . '>')->join(' ')
+            ),
+            InterestedParties::interestedPartiesString($measure)
+        );
+    }
+
+    public function testItReturnsInterestedPartiesWithAtSymbolIfDiscordTagMissing()
+    {
+        $fir = FlightInformationRegion::factory()->has(DiscordTag::factory()->withoutAtSymbol()->count(2))->create();
+        $measure = FlowMeasure::factory()->create();
+        $measure->notifiedFlightInformationRegions()->sync([$fir->id]);
+
+        $this->assertEquals(
+            sprintf(
+                "**FAO**: %s\nPlease acknowledge receipt with a :white_check_mark: reaction.",
+                $fir->discordTags->pluck('tag')->map(fn(string $tag) => '<@' . $tag . '>')->join(' ')
+            ),
+            InterestedParties::interestedPartiesString($measure)
+        );
+    }
+
+    public function testItReturnsBlankIfNoInterestedParties()
+    {
+        $fir = FlightInformationRegion::factory()->create();
+        $measure = FlowMeasure::factory()->create();
+        $measure->notifiedFlightInformationRegions()->sync([$fir->id]);
+
+        $this->assertEquals(
+            '',
+            InterestedParties::interestedPartiesString($measure)
+        );
+    }
+}
diff --git a/tests/Discord/FlowMeasure/Description/EventNameAndInterestedPartiesTest.php b/tests/Discord/FlowMeasure/Description/EventNameAndInterestedPartiesTest.php
deleted file mode 100644
index 116d5f00..00000000
--- a/tests/Discord/FlowMeasure/Description/EventNameAndInterestedPartiesTest.php
+++ /dev/null
@@ -1,105 +0,0 @@
-<?php
-
-namespace Tests\Discord\FlowMeasure\Description;
-
-use App\Discord\FlowMeasure\Description\EventNameAndInterestedParties;
-use App\Models\DiscordTag;
-use App\Models\FlightInformationRegion;
-use App\Models\FlowMeasure;
-use Tests\TestCase;
-
-class EventNameAndInterestedPartiesTest extends TestCase
-{
-    private function getContent(FlowMeasure $flowMeasure): string
-    {
-        return (new EventNameAndInterestedParties($flowMeasure))->description();
-    }
-
-    public function testItReturnsInterestedPartiesIfNoEvent()
-    {
-        $fir = FlightInformationRegion::factory()->has(DiscordTag::factory()->count(2))->create();
-        $measure = FlowMeasure::factory()->create();
-        $measure->notifiedFlightInformationRegions()->sync([$fir->id]);
-
-        $this->assertEquals(
-            sprintf(
-                "**FAO**: %s\nPlease acknowledge receipt with a :white_check_mark: reaction.",
-                $fir->discordTags->pluck('tag')->map(fn(string $tag) => '<' . $tag . '>')->join(' ')
-            ),
-            $this->getContent($measure)
-        );
-    }
-
-    public function testItReturnsInterestedPartiesWithAtSymbolIfDiscordTagMissingAndNoEvent()
-    {
-        $fir = FlightInformationRegion::factory()->has(DiscordTag::factory()->withoutAtSymbol()->count(2))->create();
-        $measure = FlowMeasure::factory()->create();
-        $measure->notifiedFlightInformationRegions()->sync([$fir->id]);
-
-        $this->assertEquals(
-            sprintf(
-                "**FAO**: %s\nPlease acknowledge receipt with a :white_check_mark: reaction.",
-                $fir->discordTags->pluck('tag')->map(fn(string $tag) => '<@' . $tag . '>')->join(' ')
-            ),
-            $this->getContent($measure)
-        );
-    }
-
-    public function testItReturnsBlankIfNoInterestedPartiesAndNoEvent()
-    {
-        $fir = FlightInformationRegion::factory()->create();
-        $measure = FlowMeasure::factory()->create();
-        $measure->notifiedFlightInformationRegions()->sync([$fir->id]);
-
-        $this->assertEquals(
-            '',
-            $this->getContent($measure)
-        );
-    }
-
-    public function testItReturnsInterestedPartiesAndEvent()
-    {
-        $fir = FlightInformationRegion::factory()->has(DiscordTag::factory()->count(2))->create();
-        $measure = FlowMeasure::factory()->withEvent()->create();
-        $measure->notifiedFlightInformationRegions()->sync([$fir->id]);
-
-        $this->assertEquals(
-            sprintf(
-                "%s\n\n**FAO**: %s\nPlease acknowledge receipt with a :white_check_mark: reaction.",
-                $measure->event->name,
-                $fir->discordTags->pluck('tag')->map(fn(string $tag) => '<' . $tag . '>')->join(' ')
-            ),
-            $this->getContent($measure)
-        );
-    }
-
-    public function testItReturnsInterestedPartiesWithAtSymbolIfDiscordTagMissingAndEvent()
-    {
-        $fir = FlightInformationRegion::factory()->has(
-            DiscordTag::factory()->withoutAtSymbol()->count(2)
-        )->create();
-        $measure = FlowMeasure::factory()->withEvent()->create();
-        $measure->notifiedFlightInformationRegions()->sync([$fir->id]);
-
-        $this->assertEquals(
-            sprintf(
-                "%s\n\n**FAO**: %s\nPlease acknowledge receipt with a :white_check_mark: reaction.",
-                $measure->event->name,
-                $fir->discordTags->pluck('tag')->map(fn(string $tag) => '<@' . $tag . '>')->join(' ')
-            ),
-            $this->getContent($measure)
-        );
-    }
-
-    public function testItReturnsJustEventIfNoInterestedParties()
-    {
-        $fir = FlightInformationRegion::factory()->create();
-        $measure = FlowMeasure::factory()->withEvent()->create();
-        $measure->notifiedFlightInformationRegions()->sync([$fir->id]);
-
-        $this->assertEquals(
-            $measure->event->name,
-            $this->getContent($measure)
-        );
-    }
-}
diff --git a/tests/Discord/FlowMeasure/Message/FlowMeasureActivatedMessageTest.php b/tests/Discord/FlowMeasure/Message/FlowMeasureActivatedMessageTest.php
index 2e28b648..a9889aec 100644
--- a/tests/Discord/FlowMeasure/Message/FlowMeasureActivatedMessageTest.php
+++ b/tests/Discord/FlowMeasure/Message/FlowMeasureActivatedMessageTest.php
@@ -2,7 +2,7 @@
 
 namespace Tests\Discord\FlowMeasure\Message;
 
-use App\Discord\FlowMeasure\Description\EventNameAndInterestedParties;
+use App\Discord\FlowMeasure\Description\EventName;
 use App\Discord\FlowMeasure\Message\FlowMeasureActivatedMessage;
 use App\Discord\Message\Embed\Colour;
 use App\Models\DiscordTag;
@@ -19,12 +19,17 @@ public function setUp(): void
         Carbon::setTestNow(Carbon::parse('2022-05-22T14:59:23Z'));
     }
 
-    public function testItHasNoContent()
+    public function testItHasFaoContent()
     {
+        $fir = FlightInformationRegion::factory()->has(DiscordTag::factory()->count(2))->create();
         $measure = FlowMeasure::factory()->create();
+        $measure->notifiedFlightInformationRegions()->sync([$fir->id]);
 
         $this->assertEquals(
-            '',
+            sprintf(
+                "**FAO**: %s\nPlease acknowledge receipt with a :white_check_mark: reaction.",
+                $fir->discordTags->pluck('tag')->map(fn(string $tag) => '<' . $tag . '>')->join(' ')
+            ),
             (new FlowMeasureActivatedMessage($measure, false))->content()
         );
     }
@@ -44,7 +49,7 @@ public function testItHasEmbeds()
                 [
                     'title' => $measure->identifier . ' - ' . 'Active',
                     'color' => Colour::ACTIVATED->value,
-                    'description' => (new EventNameAndInterestedParties($measure))->description(),
+                    'description' => (new EventName($measure))->description(),
                     'fields' => [
                         [
                             'name' => 'Minimum Departure Interval [MDI]',
@@ -108,7 +113,7 @@ public function testItHasEmbedsWhenReissued()
                 [
                     'title' => $measure->identifier . ' - ' . 'Active (Reissued)',
                     'color' => Colour::ACTIVATED->value,
-                    'description' => (new EventNameAndInterestedParties($measure))->description(),
+                    'description' => (new EventName($measure))->description(),
                     'fields' => [
                         [
                             'name' => 'Minimum Departure Interval [MDI]',
diff --git a/tests/Discord/FlowMeasure/Message/FlowMeasureNotifiedMessageTest.php b/tests/Discord/FlowMeasure/Message/FlowMeasureNotifiedMessageTest.php
index 15969ad7..71927708 100644
--- a/tests/Discord/FlowMeasure/Message/FlowMeasureNotifiedMessageTest.php
+++ b/tests/Discord/FlowMeasure/Message/FlowMeasureNotifiedMessageTest.php
@@ -2,7 +2,7 @@
 
 namespace Tests\Discord\FlowMeasure\Message;
 
-use App\Discord\FlowMeasure\Description\EventNameAndInterestedParties;
+use App\Discord\FlowMeasure\Description\EventName;
 use App\Discord\FlowMeasure\Message\FlowMeasureNotifiedMessage;
 use App\Discord\Message\Embed\Colour;
 use App\Models\DiscordTag;
@@ -19,12 +19,17 @@ public function setUp(): void
         Carbon::setTestNow(Carbon::parse('2022-05-22T13:54:23Z'));
     }
 
-    public function testItHasNoContent()
+    public function testItHasFaoContent()
     {
+        $fir = FlightInformationRegion::factory()->has(DiscordTag::factory()->count(2))->create();
         $measure = FlowMeasure::factory()->create();
+        $measure->notifiedFlightInformationRegions()->sync([$fir->id]);
 
         $this->assertEquals(
-            '',
+            sprintf(
+                "**FAO**: %s\nPlease acknowledge receipt with a :white_check_mark: reaction.",
+                $fir->discordTags->pluck('tag')->map(fn(string $tag) => '<' . $tag . '>')->join(' ')
+            ),
             (new FlowMeasureNotifiedMessage($measure, false))->content()
         );
     }
@@ -45,7 +50,7 @@ public function testItHasEmbeds()
                 [
                     'title' => $measure->identifier . ' - ' . 'Notified',
                     'color' => Colour::NOTIFIED->value,
-                    'description' => (new EventNameAndInterestedParties($measure))->description(),
+                    'description' => (new EventName($measure))->description(),
                     'fields' => [
                         [
                             'name' => 'Minimum Departure Interval [MDI]',
@@ -110,7 +115,7 @@ public function testItHasEmbedsWhenReissued()
                 [
                     'title' => $measure->identifier . ' - ' . 'Notified (Reissued)',
                     'color' => Colour::NOTIFIED->value,
-                    'description' => (new EventNameAndInterestedParties($measure))->description(),
+                    'description' => (new EventName($measure))->description(),
                     'fields' => [
                         [
                             'name' => 'Minimum Departure Interval [MDI]',
diff --git a/tests/Discord/FlowMeasure/Message/FlowMeasureWithdrawnMessageTest.php b/tests/Discord/FlowMeasure/Message/FlowMeasureWithdrawnMessageTest.php
index 037f68d7..c6ab15e5 100644
--- a/tests/Discord/FlowMeasure/Message/FlowMeasureWithdrawnMessageTest.php
+++ b/tests/Discord/FlowMeasure/Message/FlowMeasureWithdrawnMessageTest.php
@@ -2,7 +2,7 @@
 
 namespace Tests\Discord\FlowMeasure\Message;
 
-use App\Discord\FlowMeasure\Description\EventNameAndInterestedParties;
+use App\Discord\FlowMeasure\Description\EventName;
 use App\Discord\FlowMeasure\Message\FlowMeasureWithdrawnMessage;
 use App\Discord\Message\Embed\Colour;
 use App\Models\DiscordTag;
@@ -12,12 +12,17 @@
 
 class FlowMeasureWithdrawnMessageTest extends TestCase
 {
-    public function testItHasNoContent()
+    public function testItHasFaoContent()
     {
+        $fir = FlightInformationRegion::factory()->has(DiscordTag::factory()->count(2))->create();
         $measure = FlowMeasure::factory()->create();
+        $measure->notifiedFlightInformationRegions()->sync([$fir->id]);
 
         $this->assertEquals(
-            '',
+            sprintf(
+                "**FAO**: %s\nPlease acknowledge receipt with a :white_check_mark: reaction.",
+                $fir->discordTags->pluck('tag')->map(fn(string $tag) => '<' . $tag . '>')->join(' ')
+            ),
             (new FlowMeasureWithdrawnMessage($measure))->content()
         );
     }
@@ -36,7 +41,7 @@ public function testItHasEmbedsWhenWithinActivePeriod()
                 [
                     'title' => $measure->identifier . ' - ' . 'Withdrawn',
                     'color' => Colour::WITHDRAWN->value,
-                    'description' => (new EventNameAndInterestedParties($measure))->description(),
+                    'description' => (new EventName($measure))->description(),
                     'fields' => [
                         [
                             'name' => 'Minimum Departure Interval [MDI]',
@@ -75,7 +80,7 @@ public function testItHasEmbedsWhenExpired()
                 [
                     'title' => $measure->identifier . ' - ' . 'Withdrawn',
                     'color' => Colour::WITHDRAWN->value,
-                    'description' => (new EventNameAndInterestedParties($measure))->description(),
+                    'description' => (new EventName($measure))->description(),
                     'fields' => [
                         [
                             'name' => 'Minimum Departure Interval [MDI]',