Having spent time in Bangladesh , and on the border with Burma , the real ethnic cleaning was of Buddhist Hill Tribes by the Bangladesh Army .  Whole valleys of villages and farmers wiped out to make room for Muslims.  That was in the latter eighty's when the Bangladesh population was at 90 million , and it was unbelievably overpopulated , now its 160 million .  
The Saudi trained Wahhabi Iman ,  Ataullah abu Ammar Junjuni is the leader of the jihadist group waging a covert war on Myanmar .  Their efforts are an atrocity and propaganda campaign , designed to create a new "Islamic State" on Burma's west coast , so that they can claim a part of the newly discovered off-shore oil and gas .
The Wahhabi ideology is the core belief of Al Qaeda , ISIS , etc., they believe in forced conversion to Islam of all Sunni , Shia , Christian etc  .  These are not nice people .
Unfortunately , the propaganda is well financed , so few will listen to Aung San Suu Kyi .