By Dan Marsh Jamie Carragher appeared to mock comments made by Andy Burnham after the mayor of Greater Manchester claimed Manchester United needed public funds to help facilitate the building of a new stadium. It was announced on Friday that Burnham, alongside Lord Sebastian Coe and Gary Neville, would form part of a task force which will explore the options for a major regeneration of the Old Trafford area. It is understood that new United part-owner Sir Jim Ratcliffe’s preference is to build a new stadium, rather than refurbish the club’s current home. The development is the latest positive …