ISLAMABAD, Oct 11 — Pakistan placed a northern province under emergency rule on Sunday, the president’s office said, following anti-government demonstrations by supporters of jailed former prime minister Imran Khan and militant violence in the northwest.

Thousands of Khan’s supporters have been marching in Khyber Pakhtunkhwa province to demand his release and airing anti-government criticism fuelled by harsh economic conditions.

Shortly after the measures were announced, a lawmaker from Khan’s Pakistan Tehreek-e-Insaf (PTI) party, Junaid Akbar, said on X that the province’s chief minister Sohail Afridi had been arrested along with the provincial president.

PTI chairman Gohar Ali Khan called the emergency declaration “an extremely alarming and grave political mistake and an undemocratic measure”.