Bangladesh has agreed to allow Bhutan to use six more ports including Aricha, Chilmari, Sirajganj, Mongla, Chattogram and Payra Port under the port of call arrangement. The development came at a meeting between the Bangladeshi and Bhutanese delegation in Dhaka earlier last week, reports Bhutanese daily Kuensel on 1 June. A port of call is a place to stop for a while to