By Grey Whitebloom Manchester United were held to a goalless stalemate at home by Newcastle in the Premier League on Sunday afternoon. The ambitious approach of both teams threatened to concoct an intriguing affair. From the opening whistle, Newcastle pressed aggressively. The hosts tried – with mixed success – to weave their way around the hassling white shirts. However, an ultimately scrappy and staccato affair was riddled with controversial refereeing decisions – or, more accurately, non-decisions. Callum Wilson gave the officials something to think about ten minutes into proceedings when h…