PAKPATTAN- Renowned child specialist Dr Zubairul Hassan Shah died here of a cardiac arrest on Tuesday. He was 48. He was the son-in-law of renowned educationist Pir Abdul hafeez Chishti, and brother-in-law of senior journalist and correspondent Daily The Nation Saeed Ahmed Chishti. Funeral for the deceased was offered at Darghah Hazrat Baba Fareed Gunj-e-Shakar. Thousands of people from all walks of life attended the funeral. Later, he was laid to rest in native graveyard.