Complex sentence: The (UFCW) International... agreed that the transfer was unlawful and should not have occurred and the International returned the funds to the appropriate local unions, following the investigation by the Department of Labor, Office of Labor-Management Standards.
Split into simpler sentences: The (UFCW) International... agreed that the transfer was unlawful and should not have occurred. Funds were returned to the appropriate local unions, following the investigation by the Department of Labor, Office of Labor-Management Standards.