US says Pakistan curbing explosive fertilisers

Pakistan has taken a number of steps to prevent fertilisers made within its borders for agriculture from being used as explosives in roadside bombs that target American troops in Afghanistan, said a top US military officer today.
Brig. Gen. Robert P Walters Jr, deputy director of the US military's Joint IED Defeat Organization, spoke in a conference arranged by the Pakistani military in the capital of Islamabad on ways to counter the bombs -- often referred to as improvised explosive devices -- that account for the vast majority of casualties in Afghanistan.
Many of the homemade bombs used in Afghanistan contain materials derived from calcium ammonium nitrate fertiliser produced in Pakistan at two factories. The fertiliser becomes a powerful explosive when mixed with fuel oil. The fertiliser issue has been a bone of contention between often wary allies, the US and Pakistan.

The US has pushed Pakistan for greater regulation of the fertiliser, which Pakistan says is necessary for its vital agriculture sector. The Lahore-based Fatima Group owns the two factories where the fertilisers are made.
Just last Friday, officials in Indiana withdrew state backing for a fertiliser plant being built in conjunction with the Fatima Group because state officials said they were concerned about whether the company's owners were doing enough to keep the potentially explosive material from being used against US troops.
Walters said Pakistan has reinforced its border to prevent the fertiliser from being smuggled into Afghanistan. He also said the Fatima Group has improved its distribution, packaging and tracking procedures to prevent fertilizers from falling into the wrong hands.

"The government of Pakistan has done several things to assist in this counter IED effort," he said, although he cautioned that more work needs to be done.
At the same time, other ingredients are increasingly being used as the main ingredient in the bombs. Walters said 47 per cent of the homemade IEDs used in Afghanistan are made with material derived from calcium ammonium nitrate fertiliser. But he said that potassium chlorate is now the main charge in 45 per cent of the bombs -- an increase from 20 per cent a year ago.
About 80 per cent of the IEDs that the US and its allies encounter are termed "homemade," while others are made from old shells or other explosive ordinance.