Manchester United have a new CEO in Omar Berrada but a top role at the Premier League giants is not for everyone with ex-Southampton chief Martin Semmens admitting he would be a ‘terrible’ fit at Old Trafford. While Omar Berrada arrives boasting a supreme track record when it comes to keeping a European giant at the top of the tree – a key cog in periods of huge success at Barcelona and Manchester City – Martin Semmens, by his own admission, is more comfortable a few branches further down. Semmens spent six years at Southampton between 2017 and 2023, appointed as the club’s Chief Executive Off…