He's NOT having a medical. He's NOT in London. Arsenal haven't even agreed on a fee with Real yet, so they would be in no position to undertake a medical. It's all speculation and until Real and Arsenal agree a fee AND he wants to come AND wages are agreed, it will remain just speculation. The same sources that report this were responsible for saying Vidal had passed a medical and was to be unveiled. Complete nonsense and I cannot believe thousands still fall for it...