NEW DELHI, Feb. 29 -- SOME signs of normalcy returned to riot-hit areas of northeast Delhi on Saturday as people stepped out of their homes to buy groceries and medicines from a few shops that opened amid intensified patrolling by security personnel.

Since early morning, civic workers were seen clearing roads of bricks, glass shards and burnt vehicles in the aftermath of the violence that left 42 dead and over 200 injured. At some places, even bulldozers were used as it became difficult to manually remove debris.

In Jaffrabad, Maujpur, Yamuna Vihar, Chand Bagh, Mustafabad and Bhajanpura, which were among the areas worst hit by the communal violence, there were more vehicles and people on the roads than in the last five days.

Personnel fr...