I caught that documentary the other night on the 4-match spell Ryan Giggs had as interim player-manager following the late season sacking of David Moyes at Manchester United earlier this year. If you can recall there was a lot of media and pundit/player commentary at the time saying that the board at Man U should award the permanent job to Giggs and pass the club baton on ‘within house’ having seen the external candidate (and Sir Alex’s personal choice as his replacement) fail abysmally. After all he was the Premiership’s most decorated player, scorer of over 150 goals and a real one-club player having appeared for ManU almost 1000 times over the last 22 seasons. It’s hard to dispute the logic of the argument. Then I watched the film…