Bangladesh, June 16 -- Diplomatic relations between Dhaka and New Delhi have reached a new low following a series of high-profile incidents, ranging from heated border push-ins to the recent alleged harassment of Prime Minister's Adviser at New Delhi's international airport.

Dr Zahed Ur Rahman, the Information and Broadcasting Adviser to Prime Minister Tarique Rahman, on Sunday chose to abandon an official visit to India after being detained by immigration authorities for over two hours.

Following this incident, Foreign Ministry on Monday summoned India's Acting High Commissioner Pawan Badhe in Dhaka, seeking an explanation over an incident in which Prime Minister's Adviser Dr Zahed Ur Rahman was reportedly denied entry upon arrival at...