belgrade serbia extradite turkey kurdish political activist seek asylum police official say tuesday defy recommendation unite nations committee torture cevdet ayaz request asylum serbia early year flee turkey sentence 15 years prison allege activities constitution belgrade-based n1 tv quote lawyer ana trkulja say also quote say ayaz extradite turkey monday brother ask contact police station istanbul hold u.n. committee torture uncat issue recommendation dec. 18 urge belgrade refrain extradite ayaz serbian police official speak condition anonymity say serbian court rule precondition extradition meet justice minister nela kuburovic act accordingly motion u.n. come decision ... police perform extradition procedure official say officials serbia justice ministry approve ayaz extradition immediately available comment case monday uncat chairman jens modvig warn serbia candidate european union membership adhere international obligations serbia process extradite mr. ayaz turkey ... serbia please aware uncat obligations modvig write twitter account right group accuse turkish president tayyip erdogan use state emergency declare 2016 coup attempt quash decades-long kurdish dissent political opposition turkey also candidate eu membership deny use torture serbia legal successor now-defunct yugoslavia ratify u.n. convention torture come force 1987. serbia president aleksandar vucic seek boost trade tie turkey erdogan visit belgrade october serbia extradite kurdish activist turkey despite u.n. warn