KABUL – At least 16 people were killed and 38 wounded Tuesday when aminivan packed with explosives detonated as security forces were trying todefuse it in southern Afghanistan, officials said.

Security forces in Kandahar had already cleared the area around a busstation where the van was found, provincial governor spokesman Daud Ahmadisaid.

“As the security forces were trying to defuse the van, it detonated,” saidpolice spokesman Mohammad Qasim Azad.

“The latest figures show 16 dead and 38 wounded people brought to thehospital. We still have two ambulances at the site because there might bemore people under the rubble,” Dr Nehmat Barak, chief of the MirwaisHospital in Kandahar, said.

Ahmadi confirmed the toll, adding that the dead included four securityforces personnel. At least five children and 10 members of the securityforces were among the wounded.

The blast was so powerful that the majority of the casualties werepassers-by outside the cleared area.

Ahmadi said security forces also found a large container of explosives,rocket-propelled grenades, suicide vests, and ammunition near the site.

“The terrorists planned to conduct a big attack at end of Ramadan in thecity among crowds of people as they went out shopping for Eid… securityforces prevented a disaster from happening,” one security official told AFP.

No group immediately claimed responsibility.

The blast comes as the Taliban step up their spring offensive across thewar-torn country.

Last week the insurgent group attacked western Farah city, but wererepelled by commandos backed by the Afghan and US Air Force.

On Monday, the Taliban warned Kabul residents to avoid “military centres”in the heavily fortified city, saying they are planning more attacks in theAfghan capital.

A US government watchdog also warned Monday that upbeat assessments ofimproving security in the country did not match facts on the ground.

The Pentagon’s Office of the Inspector General said there were “few signsof progress” in the fight against the Taliban.

Top US officials and military commanders insist the Afghan security forces– which have suffered thousands of casualties and are beset with lowmorale and corruption — are now doing a better job of maintaining order.

But the Taliban still control swathes of the country and are stagingrepeated attacks, while the Islamic State group has conducted a series ofhigh-profile suicide blasts in Kabul and elsewhere. – APP/AFP