Real Madrid winger Robinho is desperate to land a move to Chelsea.
Real refused to let the winger join up with Brazil's Olympic team.
And Robinho added: "It's very bad for me to have to watch Brazil's Olympic team on TV.
"My will was to be with the rest of the group but Madrid did not want to allow me. I am very sad."
Chelsea chief executive Peter Kenyon insists the Blues will wait until the end of the window.