Newcastle United have given their hopes of qualifying for Europe a real shot in the arm with their 4-0 hammering of Tottenham at St James’ Park last weekend. Although the Magpies haven’t quite reached the heights of last season, there’s still a good chance they could yet get a Europa League spot come May. Or maybe even a Champions League spot, depending on England’s co-efficient. Whatever happens, Newcastle will certainly not want to find themselves with a stretched squad as has been the case this season. There’s a good chance the Magpies will be busy in the summer transfer market in order to …