Wolfsburg defender Simon Kjaer, who spent this season on loan at Roma, has said that he will not return to the Bundesliga club this summer.

The 23-year-old Dane is contracted to the the German club until 2014, but insists going back to the club is out of the question while Felix Magath is still in charge. "I am not going to call Mr Magath," he said. "It goes without saying that I will not be returning to Wolfsburg."

The former Palermo defender was shipped out last summer after Magath decided he was not part of his plans. Roma have yet to make a bid for the Denmark international and he is biding his time until an offer comes in.

"At the moment, I am concentrating on the European Championships and then we will see," he told Kicker magazine. "I will never player under Magath again."