Fresh violence has erupted in India's northeastern Manipur state in recent days, prompting authorities to impose a curfew and suspend the internet to restore peace.   The unrest began after a member of the Tangkhul Naga community was allegedly assaulted by several people in Ukhrul district's Litan Sareikhong village. It escalated later with reports of houses being set ablaze and many villagers displaced. The government has sent additional security forces to restore calm. "The situation remains