'He’s already made comments I’ve never heard from a bank CEO'.
Celtic and Barcelona will face each other in a pre-season friendly on Saturday evening.
Rob Holding, who joined Arsenal from Bolton Wanderers earlier this month, featured against the MLS All-Stars.
The duo could be given their chance after the injury to Per Mertesacker.
Arsenal have won against the MLS All-Stars in a pre-season friendly.
Granit Xhaka is the only major signing to arrive at the club this summer.
The Tottenham Hotspur starlet may get another chance to entertain in Friday's match with Atletico Madrid.
Former West Ham United hero Trevor Sinclair has likened one of the club's summer signings to Manchester United and Real Madrid hero David Beckham.
Might the 20-year-old be as effective for Arsenal as Harry Kane is for Tottenham Hotspur?
The 19-year-old signed a new deal earlier today.