United bid for Ramos because he s a very good defender, and they wanted Madrid on the back foot. What they have actually done is kick up a very ugly hornets nest. United can get a very good deal on either Ramos or selling De GEa if they keep the pressure up, because no one wants this dragging on. They could make Madrid to somethign silly here. Remember Casillias is gone. They need to get De Gea in now.
Ramos is seriously stubborn. Someone is going to have to grovel to make it work.
Do you see either Ramos or Perez as grovellers? Me neither, I'm going to sit back and watch it play out, which is precisely want United are doing, while poking it with bids for Ramos.