BLL:

      public int RestoreBackupData(ENT_BackUpClass backup)
        {
            int ret = 0;

            try
            {
                ret = this._dataLayer.RestoreBackupData(backup);
            }
            catch (Exception ex)
            {
		// as mentioned the code will stop at this point, is there a way I can fire this back up to my UI?
                throw (ex);
            }

            return ret;
        }