Seven killed, 11 injured in Myanmar bombing

The bomb went off late on Wednesday during New Year celebrations in Phapon, a town in Kayin State, which is predominantly Karen and is about 190 km (120 miles) northeast of Myanmar's biggest city, Yangon.

"It is learnt that the time bomb was planted by KNU (Karen National Union) terrorist insurgent group," state-controlled newspapers said.

The reports did not give details or evidence to show the KNU was responsible. Small blasts in public places, including markets and Buddhist temples, are fairly common in Myanmar and the ruling military government often blames KNU guerrillas.

The KNU is one of the biggest of the ethnic groups that have been fighting against the government for greater autonomy since independence from Britain in 1948.