not sure if inter is being "cheap". seems everyone is in agreement that carvalho, while great when fit, is fighting some injury issues and deco, with injuries of his own, was an awful bust. seems to figure that inter may have the same views on the matter and therefore want a discounted price.
that being said, i'd shop carvalho to other teams/leagues that need a little help on the back line (madrid, ac milan-maybe include in some deal to bring pato?, etc.)?