<p>Around 40 others were injured in the attack in the centre of the provincial capital, also called Kunduz, said Mahboobullah Sayedi, spokesman for the province's governor.<br /><br />Most of the victims were volunteers who had queued up near the centre to enrol with the national army, he said. <br /><br />A DPA reporter said the blast was followed by the sound of gunfire. The bombing came four days after a suicide bomber killed provincial police Abdul chief Rahman Sayedkhili and four others in the centre of the city. The attack also injured the deputy police chief.</p>
<p>Around 40 others were injured in the attack in the centre of the provincial capital, also called Kunduz, said Mahboobullah Sayedi, spokesman for the province's governor.<br /><br />Most of the victims were volunteers who had queued up near the centre to enrol with the national army, he said. <br /><br />A DPA reporter said the blast was followed by the sound of gunfire. The bombing came four days after a suicide bomber killed provincial police Abdul chief Rahman Sayedkhili and four others in the centre of the city. The attack also injured the deputy police chief.</p>