While the radio silence continues surrounding the future of Erik ten Hag and co at Manchester United, the way one of the Dutchman’s coaches talks about the Ineos impact behind the scenes speaks volumes. Benni McCarthy is one of many who’s job appears to be on the line, stuck in limbo as Sir Jim Ratcliffe, Sir Dave Brailsford and co conduct an end of season review before coming to any decision over whether to make a change in the Manchester United dugout. McCarthy, hired by Ten Hag as a forward coach two years ago, is out of contract imminently. But even if the man credited with getting a caree…