Inter Milan legend Walter Zenga has slammed Chelsea striker Romelu Lukaku.

Zenga is furious with the Belgian over claims his agents have been speaking with Juventus and AC Milan as Inter have been trying to reach terms with Chelsea.

The former Italy goalkeeper told La Gazzetta dello Sport: "When I met him, he seemed like someone else to me: therefore a disappointment.

"For what he had said, and in a very heartfelt interview: 'Never at Juve.' And for what (Beppe) Marotta and (Piero) Ausilio did for him.

"I put myself in their shoes: days and days of negotiations with Chelsea to find out that in the meantime Lukaku or whoever spoke to Milan and Juve; to find out from Chelsea that there is an offer from Juve.

"Just wasted time: it's called the transfer market, for heaven's sake, though.... I think so: how many champions have passed through Inter, gone away, but Inter has always gone on the same? Let him go."