Boru sia Dortmund bo s Edin Terzic has described the prospect of signing Cristiano Ronaldo as the biggest rumour in the clubs history.The Manchester United striker Trevon Wesco Jersey has been linked with a host of clubs since it became apparent he was unhappy at Old Trafford, with Dortmund among the most recent to be touted.Their Bundesliga rivals Bayern Munich last month scotched the idea of signing the five-time Ballon d Vinny Curry Jersey Or winner, while the likes of Chelsea, Atletico Madrid and Sporting CP have also been suggested as po sible next destinations for Ronaldo.Ronaldo is said to be eager to play Champions League football, which United cannot offer after a dismal sixth-placed finish in last seasons Premier League.Dortmund also need a striker after losing Sebastien Haller, who has undergone surgery and faces chemotherapy after a malignant testiculartumour was discovered shortly after his arrival from Ajax.Yet Dortmund have cast doubt on the idea of them signing 37-year-old Ronaldo, who was Uniteds 24- New York Jets Pet Gear goal top scorer last season.Terzic told German broadcaster Sky on Saturday: It is clear that Cristiano Ronaldo is the biggest rumour of all time at BVB. We have commented on it and Im not commenting on rumours.All the same, Terzic said he was a Ronaldo fan, explaining: Hes one of the best footballers Ive ever seen play live. Dortmund chief executive Hans-Joachim Watzke on Friday poured cold water on the growing rumours that moves were afoot to bring Ronaldo to the club Michael Carter II Jersey , even if, like Terzic, he profe ses to being a big fan of the former Real Madrid and Juventus forward.Cristiano Ronaldo and Boru sia Dortmund? Thatsvery charming at first glance. He Tim Ward Jersey is one of the greatest players the world has ever seen, Watzke said.The only catch is that there is no contact at all between the parties involved and certainly no transfer.