Spurs have delivered West Ham a crushing blow as Alex Crook lifts the lid on a striker deal hijack launched by the club’s bitter rivals. West Ham and Tottenham both ended their season with some fans not bothered about losing to Man City given what it meant for Arsenal. That’s a measure of the fact neither the Hammers or Tottenham Hotspur had anything to play for. To change that major work is needed to improve the squads available to incoming new West Ham boss Julen Lopetegui and his Spurs counterpart Ange Postecoglou. If there are any doubts that West Ham and Tottenham need summer overhauls, j…