Mechanism must be domestic' says Sri Lankan president
In an interview to the New York Times, Mr Sirisena, who was in New York addressing the UN General Assembly, said, "the mechanism must be domestic".
The paper further quoted a presidential aide as saying that "Sri Lanka does not allow foreign lawyers to practice in its courts", and that "it was not possible for the country to set up a new international court without amending the Constitution, which would be extremely difficult politically."