diff --git a/chcemvediet/apps/inforequests/admin.py b/chcemvediet/apps/inforequests/admin.py
index c5eaca7d..e4aa8e10 100644
--- a/chcemvediet/apps/inforequests/admin.py
+++ b/chcemvediet/apps/inforequests/admin.py
@@ -376,12 +376,23 @@ def get_queryset(self, request):
     def get_inforequest(self, obj):
         return obj.branch.inforequest
 
+    def delete_dependency(self, obj):
+        dependency = []
+        if obj.type in [Action.TYPES.REQUEST, Action.TYPES.ADVANCED_REQUEST]:
+            dependency.append(format_html(
+                u'{} is type {}.'.format(admin_obj_format(obj), obj.get_type_display())))
+        if len(obj.branch.actions) == 1:
+            dependency.append(format_html(
+                u'{} is the only action in the branch.'.format(admin_obj_format(obj))))
+        return dependency
+
     def render_delete_form(self, request, context):
+        context[u'delete_dependency'] = self.delete_dependency(context[u'object'])
         context[u'ADMIN_EXTEND_SNOOZE_BY_DAYS'] = ADMIN_EXTEND_SNOOZE_BY_DAYS
         return super(ActionAdmin, self).render_delete_form(request, context)
 
     def delete_model(self, request, obj):
-        if obj.delete_dependency:
+        if self.delete_dependency(obj):
             raise PermissionDenied
         if request.POST:
             if (request.POST.get(u'snooze')
diff --git a/chcemvediet/apps/inforequests/models/action.py b/chcemvediet/apps/inforequests/models/action.py
index 892ab3cd..51c81315 100644
--- a/chcemvediet/apps/inforequests/models/action.py
+++ b/chcemvediet/apps/inforequests/models/action.py
@@ -8,13 +8,11 @@
 from django.utils.translation import ugettext_lazy as _
 from django.utils.functional import cached_property
 from django.contrib.contenttypes import generic
-from django.utils.html import format_html
 from aggregate_if import Count
 from multiselectfield import MultiSelectField
 
 from poleno import datacheck
 from poleno.attachments.models import Attachment
-from poleno.utils.admin import admin_obj_format
 from poleno.workdays import workdays
 from poleno.utils.models import FieldChoices, QuerySet, join_lookup, after_saved
 from poleno.utils.date import utc_now, local_today
@@ -452,17 +450,6 @@ def deadline(self):
 
         raise ValueError(u'Invalid action type: {}'.format(self.type))
 
-    @cached_property
-    def delete_dependency(self):
-        dependency = []
-        if self.type in [Action.TYPES.REQUEST, Action.TYPES.ADVANCED_REQUEST]:
-            dependency.append(format_html(
-                u'{} is type {}.'.format(admin_obj_format(self), self.get_type_display())))
-        if len(self.branch.actions) == 1:
-            dependency.append(format_html(
-                u'{} is the only action in the branch.'.format(admin_obj_format(self))))
-        return dependency
-
     @classmethod
     def create(cls, *args, **kwargs):
         advanced_to = kwargs.pop(u'advanced_to', None) or []
diff --git a/chcemvediet/apps/inforequests/templates/admin/inforequests/action/delete_confirmation.html b/chcemvediet/apps/inforequests/templates/admin/inforequests/action/delete_confirmation.html
index 198082ee..34032b13 100644
--- a/chcemvediet/apps/inforequests/templates/admin/inforequests/action/delete_confirmation.html
+++ b/chcemvediet/apps/inforequests/templates/admin/inforequests/action/delete_confirmation.html
@@ -1,10 +1,11 @@
 {% extends "admin/delete_confirmation.html" %}
+{% load i18n %}
 {% load amend prepend before after delete from poleno.amend %}
 
 {% block content %}
   {% amend %}
     {{ block.super }}
-    {% after path="./ul[1]" %}
+    {% after path="./ul[last()]" %}
       {% if outbound %}
         <p>Outbound messages will be deleted:</p>
         <ul>{{ outbound|unordered_list }}</ul>
@@ -27,10 +28,15 @@
         <p><label><input name="snooze" type="checkbox" /> Extend snooze of previous action by {{ ADMIN_EXTEND_SNOOZE_BY_DAYS }} days from today.</label></p>
       {% endprepend %}
     {% endif %}
-    {% if object.delete_dependency %}
-      <p><b>Info:</b> Delete not allowed.</p>
-      <ul>{{ object.delete_dependency|unordered_list }}</ul>
-      {% delete path=".//form" %}
+    {% if delete_dependency %}
+      {% before path=".//form" %}
+        <p class="errornote">Delete not allowed.</p>
+        <ul>{{ delete_dependency|unordered_list }}</ul>
+      {% endbefore %}
+      {% delete path=".//form//input[@type='submit']" %}
+      {% after path=".//form//input[@name='post']" %}
+        <input type="submit" value="{% trans "Yes, I'm sure" %}" disabled/>
+      {% endafter %}
     {% endif %}
   {% endamend %}
 {% endblock %}
diff --git a/chcemvediet/apps/inforequests/templates/admin/inforequests/branch/delete_confirmation.html b/chcemvediet/apps/inforequests/templates/admin/inforequests/branch/delete_confirmation.html
index becfc161..dae382a2 100644
--- a/chcemvediet/apps/inforequests/templates/admin/inforequests/branch/delete_confirmation.html
+++ b/chcemvediet/apps/inforequests/templates/admin/inforequests/branch/delete_confirmation.html
@@ -4,7 +4,7 @@
 {% block content %}
   {% amend %}
     {{ block.super }}
-    {% after path="./ul[1]" %}
+    {% after path="./ul[last()]" %}
       {% if outbound %}
         <p>Outbound messages will be deleted:</p>
         <ul>{{ outbound|unordered_list }}</ul>