Keane will return to Old Trafford as a Bhoy

MANCHESTER UNITED will play Celtic in Roy Keane's testimonial at Old Trafford on Tuesday, May 9.

A widely-anticipated announcement has now confirmed Keane's decision to take up the offer of a testimonial, which formed part of the deal that saw him leave United in November.

Although notoriously critical of testimonial games, Keane is expected to donate most of the proceeds to charity and has already declared his intention to release 1,000 free tickets to local Manchester schools and United supporters' clubs.