Roy Keane wary of content in Sir Alex Ferguson's autobiography?

Roy Keane is reportedly waiting to discover how his past with Sir Alex Ferguson is written in the former Manchester United manager's new autobiography.

The Scotsman, who is expected to release the book in October, will talk of his 26 years in charge of the Red Devils, including his falling out with Keane which led to the ex-midfielder's exit in 2005.

It is understood that Keane will ensure that certain incidents are reported accurately by looking closely at the content of the book, according to the Daily Mail.

The Irishman was threatened with legal action from United in 2008 when he spoke about his departure from Old Trafford.