This is what the Bangladeshi authorities do not want you to see: 300,000 Muslim Rohingya refugees from Myanmar living in makeshift camps along its border.
Officially, Bangladeshi authorities do not recognise their existence, but in reality they are tolerated and are known as unregistered refugees.
www.aljazeera.com/video/asia/2012/07/201272265714376776.html
Source: Aljazeera