Myanmar: UN: Food aid for 80,000 Rohingya blocked by Myanmar

Military clampdown following unrest has prevented any supplies from reaching Muslim minority group in Rakhine state.

Food aid deliveries planned for more than 80,000 people in Myanmar's Rakhine state have been blocked because of a military clampdown in the area, according to the UN's World Food Programme (WFP).

A predominantly Rohingya area in the north of the state has been closed off after attacks on police posts allegedly by Rohingya fighters over a week ago prompted a surge in government troops, WFP said in a statement on Wednesday.

The WFP normally feeds 80,000-85,000 people in the locked-down area, which borders Bangladesh, but aid deliveries have been disrupted and the military has prevented any supplies from getting through. 

Rakhine state is where the country's Muslim Rohingya minority group has allegedly faced systematic persecution since unrest broke out in 2012.

"There is military everywhere and a curfew in place. It's impossible to access any of the areas affected," said Arsen Sahakyan, WFP's partnership officer in Myanmar.

"The areas affected are also where we normally operate."

According to state media, security forces have killed at least 30 people since the raids on the police posts. A tally of latest official figures show at least 40 people being held.

Activists say a violent crackdown has been unfolding, with troops shooting dead Muslim civilians and torching their villages. But the military says it has been fending off violent attacks.

The government has blamed the attacks on an armed group called Aqa Mul Mujahidin and said hundreds of fighters are planning more attacks.

The unrest has raised fears of a repeat of the 2012 sectarian conflict which left more than 100 dead and drove thousands of Rohingya into squalid displacement camps.