public void Invoke(object Sender, object Element)
        {
            if (Element is CommandParameters)
            {
                CommandParameters cp            = (CommandParameters)Element;
                string[]          elemsToDelete = MCGrid.GetCheckedCollection(((CommandManager)Sender).Page, cp.CommandArguments["GridId"]);

                using (DbTransaction tran = DbTransaction.Begin())
                {
                    foreach (string elem in elemsToDelete)
                    {
                        int id = Convert.ToInt32(elem.Split(new string[] { "::" }, StringSplitOptions.RemoveEmptyEntries)[0], CultureInfo.InvariantCulture);
                        if (id > 0)
                        {
                            if (Incident.CanUpdate(id))
                            {
                                Issue2.UpPriority(id, false);
                            }
                        }
                    }
                    tran.Commit();
                }

                CHelper.RequireBindGrid();
            }
        }