World 'won't rest' on Rohingya crisis, UK's Hunt tells Suu Kyi

British foreign minister Jeremy Hunt on Thursday called for justice on the Rohingya crisis after his visit to Myanmar's Rakhine state, telling embattled leader Aung San Suu Kyi the world "won't let it rest".

Hunt's rallying cry for accountability comes at the end of a busy two-day visit during which he visited Rakhine -- the epicentre of a brutal military campaign that drove out more than 700,000 Rohingya Muslims -- and met with Suu Kyi.

"Burma needs to know the international community won't let it rest," said Hunt using Myanmar's former name.

Myanmar has set up an "independent" commission to address the army's crackdown against the Rohingya, rejecting the UN probe and calls for the International Criminal Court to investigate.

"If we don't see that process happening, we will use all the tools at our disposal to make sure there is justice... the world is watching," Hunt said after the meeting, which he said was "lively" and "frank".

The British foreign minister's visit came the same week UN investigators released a damning and meticulous report detailing why six Myanmar generals should be prosecuted for genocide against the Rohingya Muslim minority.

The Rohingya fled to neighbouring Bangladesh, where they joined about 300,000 already in cramped refugee camps, carrying accounts of extrajudicial killings, extreme sexual violence and arson.

The evidence warrants the charges of genocide, crimes against humanity and war crimes, UN investigators said.

Hunt also brought up with Suu Kyi his "concerns" on the jailing of two Reuters journalists, Wa Lone and Kyaw Soe Oo, who were sentenced earlier this month to seven years each under the state secrets act.

The pair had uncovered the extrajudicial killings of 10 Rohingya men in the