ISLAMABAD: PTI leader Shoaib Shaheen has said maternal uncle (Mama) has to play role when uncle and grand uncles become turncoats."Fawad Chaudhry has no relevance with PTI. He should spend time with family members, he said this while talking to media men outside Supreme Court (SC).Reacting to Fawad Chaudhry talks on private TV channel, he said maternal uncle has to play role when uncle become turn coats and switches over to other parties by changing loyalty. Fawad Chaudhry has nothing to do with PTI. He should sit in home and spend his time with his family members.If Fawad Chaudhry is more eager then he should wait for release of Imran Khan. When Imran comes out of jail then Fawad should apply for membership. If PTI founder allows him then he can come. But it will not be done so.Fawad Chaudhry had said new Mamas have come in the party. While answering to Fawad Chaudhry this plea he said when uncle and grand uncles become turn coats then maternal uncles have to play role.He held new people have wo rked hard and they are loyal to party.