diff --git a/Tags/TagOps.cs b/Tags/TagOps.cs
index 30b6b13..6156c2b 100644
--- a/Tags/TagOps.cs
+++ b/Tags/TagOps.cs
@@ -61,8 +61,13 @@ namespace raven_integration
             ApiResponse a = await Util.PostAsync("Widget", await Util.GetTokenAsync("manager", "l3tm3in"), w.ToString());
             Util.ValidateDataReturnResponseOk(a);
             long WidgetId = a.ObjectResponse["data"]["id"].Value<long>();
+            uint ConcurrencyToken = a.ObjectResponse["data"]["concurrencyToken"].Value<uint>();
 
-            //HERE TODO: validate the repository LIST ROUTE of tags contains the ones above and that their refcount is 1
+            //validate the repository LIST ROUTE of tags contains the ones above
+            a = await Util.GetAsync($"TagPickList/list/" + TagNameStart, await Util.GetTokenAsync("manager", "l3tm3in"));
+            Util.ValidateDataReturnResponseOk(a);
+            Util.ValidateHTTPStatusCode(a, 200);
+            ((JArray)a.ObjectResponse["data"]).Count.Should().Be(7);
 
 
             //UPDATE Tags 
@@ -74,22 +79,35 @@ namespace raven_integration
                 UpdateTags.Add(s);
             }
             //update Widget and put to server 
-            w.concurrencyToken = a.ObjectResponse["data"]["concurrencyToken"].Value<uint>();
+            w.concurrencyToken = ConcurrencyToken;
             w.tags = UpdateTags;
             ApiResponse PUTTestResponse = await Util.PutAsync("Widget/" + WidgetId.ToString(), await Util.GetTokenAsync("manager", "l3tm3in"), w.ToString());
             Util.ValidateHTTPStatusCode(PUTTestResponse, 200);
 
 
-            //Verify the tags collection remaining
-            //HERE TODO: validate the repository LIST ROUTE of tags contains the ones above and that their refcount is 1
+            //Verify the tags collection remaining            
+            a = await Util.GetAsync($"TagPickList/list/" + TagNameStart, await Util.GetTokenAsync("manager", "l3tm3in"));
+            Util.ValidateDataReturnResponseOk(a);
+            Util.ValidateHTTPStatusCode(a, 200);
+            ((JArray)a.ObjectResponse["data"]).Count.Should().Be(9);
 
 
+            //DELETE
+            ApiResponse DELETETestResponse = await Util.DeleteAsync("Widget/" + WidgetId.ToString(), await Util.GetTokenAsync("manager", "l3tm3in"));
+            Util.ValidateHTTPStatusCode(DELETETestResponse, 204);
+
+            //Verify the tags collection remaining            
+            a = await Util.GetAsync($"TagPickList/list/" + TagNameStart, await Util.GetTokenAsync("manager", "l3tm3in"));
+            Util.ValidateDataReturnResponseOk(a);
+            Util.ValidateHTTPStatusCode(a, 200);
+            ((JArray)a.ObjectResponse["data"]).Count.Should().Be(0);
+
 
 
         }
 
 
-//TODO: Deliberate concurrency violation tests here
+        //TODO: Deliberate concurrency violation tests here
 
 
         //==================================================