Roy Keane appeared to walk back on two of his claims after the Manchester United legend caught the eye of fans with his most recent Instagram activity. The 53-year-old Manchester United legend is widely regarded as one of the best captains and midfielders in Premier League history. A commanding box-to-box midfielder in his prime, Roy Keane arrived at Old Trafford in 1993 after United signed him from Nottingham Forest for a £3.75m fee. The former United midfielder excelled in the middle of the park for Sir Alex Ferguson and ascended to the captaincy after Eric Cantona’s sudden retirement in 199…