Bangladesh has signed a deal with Myanmar to return hundreds of thousands of Rohingya Muslims who fled a recent army crackdown.

A statement from the Bangladesh foreign ministry said displaced people could begin to return within two months.

The two sides say they are working on the details of the deal, which was signed in Myanmar's capital Nay Pyi Taw

Aid agencies have raised concerns about the forcible return of the Rohingya unless their safety can be guaranteed.