Financial Express 10 March 2013 Nizam Ahmed A senior official of the United States (US) is expected to visit Bangladesh, Myanmar and Japan for a week from Tuesday next to discuss issues relating to conflicts in Myanmar and exodus of refugees from the country, officials said on Saturday. US State Department Senior Advisor for Myanmar Mr W. Patrick Murphy will undertake the tour at such a time when fleeing Rohingya refugees from Myanmar have become a matter of concern for neighbouring countries. The intrusion of Rohingyas in the south and the southeast Asian countries including Bangladesh have increased following spells of communal riots between Rohingya Muslims and local Buddhists in Rakhine state, in western Myanmar since June last year. Bangladesh, which has been hosting about 400,000 unregistered refugees from Myanmar, sent back several hundred Rohingyas who wanted to take refuge in the country fleeing the recent communal riots in Myanmar. However, befo