NEW DELHI: Advisor to Pakistan Prime Minister on Foreign Affairs, Sartaj Aziz , today said the Pakistan government was presented with only insufficient evidence on Kulbhushan Yadav , who according to the country is allegedly an Indian spy working for the Research and Analysis Wing ( RAW ). The developments were shared by Pakistan media, Geo News Aziz, while addressing a full Senate chamber, said the dossier on Yadav contained "mere statements", according to Geo News. He added it did not have conclusive evidence."What the dossier contained was not enough. Now it is up to the concerned authorities how long they take to give us more matter on the agent," Aziz said, as per the Pakistan media.Yadav was arrested during a raid in Balochistan in March this year. Pakistan alleges he is a RAW agent, who has admitted he had been directing various activities in Karachi and Balochistan at the behest of Indian spy agency, RAW, since 2013. He has allegedly confessed of playing a role in deteriorating law and order situation in Karachi.On the other hand, India has said that Yadav was a former navy officer, but insisted he had no connection with the Indian government or RAW.