A bomb exploded in a crowded market in New Delhi on Saturday, killing a young boy and wounding 22 others. Police cordoned off the blast site to keep away a crowd of hundreds of people. Bomb experts picked through debris for clues and sniffer dogs were brought in. Home Minister visited the blast site and assured a stern action against the perpetrators of the crime. A spokesperson of the trauma centre of All India Institute of Medical Sciences, said that out of the injured, 10 were being operated upon.