Myanmar’s junta has executed four prisoners including a former politician and a veteran activist, drawing shock and revulsion at the country’s first use of capital punishment in decades.

Junta-controlled media reported on Monday that four men, including Phyo Zeya Thaw, a rapper and former lawmaker from Aung San Suu Kyi’s party, and the prominent democracy activist Kyaw Min Yu, known as Jimmy, had been executed. They were accused of conspiring to commit terror acts and were sentenced to death in January in closed trials.