ISLAMABAD- taliban negotiator Professor Ibrahim Khan today asked Pakistan People's Party (PPP) patron in-chief bilawal Bhutto Zardari to refrain from making harsh statements about the peace talks and taliban .

"On one hand, bilawal Bhutto demands the release of Shehbaz Taseer and Haider Gilani, while on the other hand, he uses harsh language against the taliban ," Ibrahim said. A conducive atmosphere should be created so that negotiators could demand the release of abductees to taliban , he added.