there was never any offer from Utd... Thiago himself confirmed that. It was just his father's smokescreen coz Pep promised he never would forcefully buy a player from Barca. So in order for him to buy one and still maintain a good relation with his fans back home, they had to create a fake atmosphere wherein Utd bid for Thiago. The smokescreen was that Pep wanted to steal him from Utd, so he had to make a bid against his promise and hence his fans back home would not mind! In reality, it was not what happened!!
Really? Thiago already stated at Bayern that the offer from Bayern only arrived when his agent told them that he won't renew at Barca. Pls man, Pep has given us so much, don't jump to those nasty conclusions based on some fucked up rumors.