A Myanmar insurgent group said it has buried the remains of more than 30 people who were killed and had their bodies set ablaze, as the UN Security Council called for accountability and an immediate end to violence in the country.
Opposition activists have blamed Myanmar's army for the Dec 24 attack near Mo So village in Kayah State in which the Save the Children aid group said two of its staff were killed.
A spokesman for the junta has not commented on the attack but state media in military-run Myanmar has previously reported that soldiers had fired on and killed an unspecified number of "terrorists with weapons" in the village.
"We buried every body we found at the scene," said a commander of the Karenni National Defence Force (KNDF), one of the largest civilian forces formed to oppose a Feb 1 military coup.
Photographs that media posted online showed KNDF members burying the remains in graves lined with concrete blocks. Flowers were scattered over the bodies and candles lit beside the graves.
It said the Security Council stressed the need to ensure accountability for the act and "called for the immediate cessation of all violence and emphasised the importance of respect for human rights and of ensuring safety of civilians."
Myanmar has been in turmoil since the military overthrew the elected government of Nobel Prize laureate Aung San Suu Kyi.
Some opponents of the military have taken up arms, at times linking up with ethnic minority guerrillas who have for years been fighting the government for self-determination in various parts of Myanmar, including Kayah State in the east.
Since the coup, more than 1,300 people have been killed by security forces and more than 11,000 have been jailed, according to a tally by the Association for Assistance of Political Prisoners rights group.
The military disputes the group's death toll.
