New Delhi, Jan 10 (ANI): As Indian diplomat Devyani Khobragade has been granted full diplomatic immunity and is returning back to India, her father Uttam Khobragade, a retired IAS officer thanked all political parties, the media and the people of India for their month-long support to Devyani and his family. Only the Indian judicial system can adjudicate cases such as Devyani's, he said.