 Complete the following phrase:  A 12.9 million move to Bayern Munich led to further honours: the team won the Bundesliga and DFB-Pokal double in 2003, 2005 and 2006. Ballack had become a prolific goalscorer from midfield, scoring 58 goals for Bayern between 2002 and 2006. He joined Premier League club Chelsea in mid-2006 and won English honours in his first season at the club. Injury ruled him out of much of 2007, but he returned the following season to help Chelsea reach their first ever 