Reports had been suggesting that the Catalan giants had made an enquiry about Tevez after injuries to their main strikers.
Roucco told Ole, “These kind of things are always managed through formal offers.
“If there is anything, the player and I have to be informed. If I have not been told anything, It means that there's nothing official.
“All the rest is speculation, as has been going on for several months.
“Up to now, there has been no official offer.
“It is all speculation. If it wasn't, this information would be more important.
“Tevez stays at West Ham.”