India, June 15 -- Bangladesh has summoned India's Deputy High Commissioner in Dhaka after a senior adviser to the Prime Minister was detained for around two and a half hours for questioning at New Delhi's Indira Gandhi International Airport.

Dr Zahed Ur Rahman, aide to Bangladeshi Prime Minister Tarique Rahman, was stopped by immigration authorities on Sunday evening after his name was reportedly flagged during a routine security check, BSS news agency reported. He was travelling to India to attend the 28th Meeting of the Committee of Senior Officials of the Indian Ocean Rim Association (IORA) CSO Meeting.

While other members of the delegation cleared immigration without difficulty, Rahman remained stuck at the checkpoint, Bangladesh me...