Former AS Roma star Zibi Boniek has urged his old club not to sell Daniel Pablo Osvaldo.

Osvaldo has been linked with Tottenham and Fiorentina with Roma prepared to sell.

"I would never sell Osvaldo," Boniek told Radio Manà Manà. "When you have strikers like him and Mattia Destro, it is not easy to choose who will start.

"Osvaldo is an incredibly strong player, even if he is a bit mad in the head."