diff --git a/source/app/business/cases.py b/source/app/business/cases.py
index 1d8383253..cb9dfdd79 100644
--- a/source/app/business/cases.py
+++ b/source/app/business/cases.py
@@ -18,32 +18,30 @@
 
 from app import app
 from app.models.authorization import CaseAccessLevel
-from app.iris_engine.access_control.utils import ac_fast_check_current_user_has_case_access
 from app.iris_engine.module_handler.module_handler import call_modules_hook
 from app.iris_engine.utils.tracker import track_activity
 from app.datamgmt.manage.manage_cases_db import delete_case
 from app.business.errors import BusinessProcessingError
-from app.business.errors import PermissionDeniedError
+from app.business.permissions import check_current_user_has_some_case_access
 
 
-def delete(identifier, context_case_identifier):
-    if not ac_fast_check_current_user_has_case_access(identifier, [CaseAccessLevel.full_access]):
-        raise PermissionDeniedError()
+def delete(case_identifier, context_case_identifier):
+    check_current_user_has_some_case_access(case_identifier, [CaseAccessLevel.full_access])
 
-    if identifier == 1:
-        track_activity(f'tried to delete case {identifier}, but case is the primary case',
+    if case_identifier == 1:
+        track_activity(f'tried to delete case {case_identifier}, but case is the primary case',
                        caseid=context_case_identifier, ctx_less=True)
 
         raise BusinessProcessingError('Cannot delete a primary case to keep consistency')
 
     try:
-        call_modules_hook('on_preload_case_delete', data=identifier, caseid=context_case_identifier)
-        if not delete_case(identifier):
-            track_activity(f'tried to delete case {identifier}, but it doesn\'t exist',
+        call_modules_hook('on_preload_case_delete', data=case_identifier, caseid=context_case_identifier)
+        if not delete_case(case_identifier):
+            track_activity(f'tried to delete case {case_identifier}, but it doesn\'t exist',
                            caseid=context_case_identifier, ctx_less=True)
             raise BusinessProcessingError('Tried to delete a non-existing case')
-        call_modules_hook('on_postload_case_delete', data=identifier, caseid=context_case_identifier)
-        track_activity(f'case {identifier} deleted successfully', ctx_less=True)
+        call_modules_hook('on_postload_case_delete', data=case_identifier, caseid=context_case_identifier)
+        track_activity(f'case {case_identifier} deleted successfully', ctx_less=True)
     except Exception as e:
         app.logger.exception(e)
         raise BusinessProcessingError('Cannot delete the case. Please check server logs for additional informations')
diff --git a/source/app/business/permissions.py b/source/app/business/permissions.py
new file mode 100644
index 000000000..29efad29b
--- /dev/null
+++ b/source/app/business/permissions.py
@@ -0,0 +1,25 @@
+#  IRIS Source Code
+#  Copyright (C) 2024 - DFIR-IRIS
+#  contact@dfir-iris.org
+#
+#  This program is free software; you can redistribute it and/or
+#  modify it under the terms of the GNU Lesser General Public
+#  License as published by the Free Software Foundation; either
+#  version 3 of the License, or (at your option) any later version.
+#
+#  This program is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+#  Lesser General Public License for more details.
+#
+#  You should have received a copy of the GNU Lesser General Public License
+#  along with this program; if not, write to the Free Software Foundation,
+#  Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+from app.iris_engine.access_control.utils import ac_fast_check_current_user_has_case_access
+from app.business.errors import PermissionDeniedError
+
+
+def check_current_user_has_some_case_access(case_identifier, access_levels):
+    if not ac_fast_check_current_user_has_case_access(case_identifier, access_levels):
+        raise PermissionDeniedError()