The situation remained tense but calm across five valley districts in Manipur on Wednesday, with curfew, internet suspension and heavy police deployment in place, after violence broke out over a bomb attack that left two children dead in Bishnupur a day ago, a senior officer said.

No fresh violence was reported this morning, but clashes between security forces and protesters broke out late on Tuesday in some places in Imphal East and West districts, prompting the police personnel to fire tear gas shells to disperse the demonstrators, he said.