/// <summary>
        /// Method to delete user.
        /// </summary>
        /// <param name="objUser">User entity containing userid to be deleted.</param>
        public void DeleteUser(Users objUser)
        {
            UserResource objUserResource = new UserResource();
            object[] param = { objUser };

            using (TransactionScope trans = new TransactionScope())
            {
                try
                {
                    objUserResource.Delete(param);
                    trans.Complete();  // added by ANKI 05-Feb-09
                }
                catch (Exception ex)
                {
                    throw ex;
                }
            }
        }