Nepal Prime Minister K.P. Sharma Oli resigned on Tuesday, his aide said, as anti-corruption demonstrators defied an indefinite curfew and clashed with police, a day after 19 people died in violent protests triggered by a social media ban.

Axar.az informs, citing Reuters, Oli's government lifted the social media ban after protests turned violent, killing 19 and injuring more than a 100 after police fired tear gas and rubber bullets at protesters trying to storm parliament on Monday.

"The PM has quit," Oli's aide Prakash Silwal told Reuters, a move that plunges the country into fresh political uncertainty.