Myanmar's junta leader Min Aung Hlaing said deposed leader Aung San Suu Kyi was healthy at home and would appear in court in a few days, in his first interview since overthrowing her in a Feb. 1 coup.

The coup has plunged the Southeast Asian country into chaos and one of several ethnic armed groups opposed to the ruling junta advanced to attack a military post in a northwestern jade mining town on Saturday, local media said.

Suu Kyi, a Nobel Peace Prize laureate for her long struggle against previous military rulers, is among more than 4,000 people detained since the coup. She faces charges that range from illegally possessing walkie-talkie radios to violating a state secrets law.