Two police commandos were on Monday injured in twin blasts near Manipur Mountaineer Training Association in Imphal West district of the state, where militants have called for a boycott of Republic Day celebrations.
Official sources said it is suspected that the bombs were exploded by cadres of the Manipur People's Liberation Front, which has called for a strike from one am to 5.30 pm tomorrow.
The injured commandos were rushed to the Regional Instituted of Medical Science and Hospital.
