straight to your inbox every day for freePaul Pogba showed just why he is Manchester United's most expensive ever signing against West Ham.The French World Cup winner has flattered to deceive during his second spell at Old Trafford, but against the Hammers, Pogba took the game by the scruff of the neck and played a huge role in helping seal an impressive comeback victory.He cancelled out Tomas Soucek's opener with a thunderous strike just after the hour mark and he then played a part as Mason