Kathmandu: Deputy Prime Minister and Minister for Foreign Affairs K P Oli today left for Dhaka, Bangladesh, to take part in the ministerial level meeting of the South Asian Association for Regional Cooperation. Prior to his departure, Oli said he would also hold talks with Bhutanese officials about the Bhutanese refugee problem on the sideline of the SAARC ministerial meeting. Deputy PM and Health Minister Amik Sherchan has been designated by the Prime Minister to look after the Ministry of Foreign Affairs also in absence of Oli.