Tottenham Hotspur have had a busy summer of transfer activity, with three new major signings through the door in north London. Archie Gray and Wilson Odobert have arrived as big-money signings for the future, while Dominic Solanke has arrived from Bournemouth. Solanke is the most expensive signing of the summer so far, and speaking on Premier League Productions, Owen Hargreaves has been discussing this signing. Hargreaves says that Solanke is a fantastic signing, and, in fact, he can’t believe Tottenham have been allowed to sign him unchallenged, stating that he’s amazed nobody else came in fo…