McInnes on SFA talks, needing 'more' in derby & his Celtic Park return

[SNS]Rangers manager Derek McInnes has been speaking with the media before the trip to face Old Firm rivals Celtic in the Premiership on Sunday (12:00 BST).Here are the key points:McInnes confirmed the club have spoken with SFA head of referees Willie Collum about Mika Baur's challenge on Ryan Naderi last weekend that has left the German striker as a doubt for Sunday.He says: "I'm really not happy with the challenge, but I'm not going to get caught up in referee chat. I'm surprised that the refe