Man United midfielder Shinji Kagawa joins Borussia Dortmund
Manchester United midfielder Shinji Kagawa has rejoined his former club Borussia Dortmund on a four-year deal. .@S_Kagawa0317 returns to Borussia Dortmund! Read all about it here: http://t.co/vyVNWIAEFf pic.twitter.com/WGoOTAEq6F — Borussia Dortmund (@BVB) August 31, 2014 The 25-year-old leaves Old Trafford after struggled to find a place in the regular XI since his arrival from the…