Manchester United right-back Aaron Wan-Bissaka is quite clearly a priority transfer target for West Ham United this summer. It has been claimed that there is currently a gap in valuation between the two clubs, with the Hammers valuing him at £10 million and Manchester United asking for £15 million. Aaron Wan-Bissaka is exactly the kind of player West Ham should be signing this summer, and he’d be a huge upgrade on Vladimir Coufal. The interesting thing here is that Man United are desperately trying to sell the 26-year-old right-back to the Hammers, so that they can then proceed with their move…