generate questions: The return of former player George Graham as manager in 1986 brought a third period of glory. Arsenal won the League Cup in 1987, Graham's first season in charge. This was followed by a League title win in 1988–89, won with a last-minute goal in the final game of the season against fellow title challengers Liverpool. Graham's Arsenal won another title in 1990–91, losing only one match, won the FA Cup and League Cup double in 1993, and a second European trophy, the European Cup Winners' Cup, in 1994. Graham's reputation was tarnished when he was found to have taken kickbacks from agent Rune Hauge for signing certain players, and he was dismissed in 1995. His replacement, Bruce Rioch, lasted for only one season, leaving the club after a dispute with the board of directors.
What former Arsenal player became manager in 1986? {sep_token} Under the direction of Graham, what trophy did Arsenal win in 1987? {sep_token} What competitor did Arsenal defeat to win a league title in the 1988-89 season? {sep_token} In what year did Arsenal win their second European cup? {sep_token} What action did Graham get caught doing to get fired by Arsenal? {sep_token}