Secondly as a Bengali you should rather concentrate on helping fellow Muslims in Burma instead of turning a blind eye to the crimes just at your backdoor before acting like you have a moral high ground. No offense. Also nobody has claimed that everything is perfect in KSA or the Arab world let alone the Islamic world. That would be a lie. But I know where I would live (KSA vs Bangladesh) if I had a choice and the Muslims from all over the world have made their choice as well. KSA is the biggest receiver of Muslim immigrants of any country in the world.
I do not claim to have a moral high ground and never will. I would have been very happy if my country were in forefront to protest ethnic cleansing of Muslims in Burma.
But sorry to say that we have no influence over Burmas military leadership. Despite being small in terms of population; Burma is enriched in natural resources. So regional powerhouses try to keep friendly relationship with it(i.e not to disturb it's military leadership). And now Burma is the new darling of the west. So who have the audacity to question about human right situation in Burma when saviors of human rights(west) is it's friend(Bangladesh, Saudi Arabia none have protested Burma; wheres Iran has)?
For your kind information: According to refugeesinternational[***]org
Bangladesh is hosting over 200,000 Rohingya refugees from Burma in the eastern region, and in recent years recognized the nationality rights of large numbers of Urdu-speaking minority (also known as Biharis or Stranded Pakistanis).