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News ID: 73571
Publish Date : 06 December 2019 - 21:59

Hong Kong Police Alarmed by Homemade Explosives

HONG KONG (Dispatches) — Hong Kong’s police force provided a rare behind-the-scenes look Friday at its bomb disposal squad to show the potentially deadly destructive force of homemade explosives seized during months of riots that have shaken the semi-autonomous Chinese territory.
In a demonstration for media cameras, the bomb squad set off a series of controlled explosions in a disused quarry overlooking the city’s high-rise skyline, blowing up a watermelon and shredding the front of a minivan.
In July, police announced the seizure of about 2 kilograms (4.4 pounds) of TATP, which has been used in militant attacks worldwide. Other recent seizures in Hong Kong involved far smaller amounts, just 1 gram, of TATP, or tri-acetone tri-peroxide.
"Obviously, I’m concerned that they are making TATP or are in possession of TATP,” said Alick McWhirter, the squad’s senior bomb disposal officer.
Just 1 gram of the unstable explosive, equivalent to the weight of a candy, could cause serious injuries, he said.
A demonstration blast of 1 gram of high explosive at the quarry above the bomb squad’s fenced-off headquarters caused a loud bang. A blast involving 50 grams, which would fit into a cigarette packet, sent shrapnel flying from the shattered front of the minivan.
The squad used explosives with a destructive force equivalent to TATP but not TATP itself, because the substance is dangerous to handle and is susceptible to bumps, heat and friction.
"Because I like having 10 fingers, I am not going to use TATP,” McWhirter said.
In October, police said a homemade remote-controlled bomb intended to "kill or to harm” riot control officers was detonated as they deployed against protests. Causing a loud thud but no injuries, the small blast was the first known use of an explosive device during the protests that started in June over a contested extradition bill and snowballed into an anti-government, anti-police and anti-China movement.
The bomb squad has also disposed of thousands of gasoline bombs prepared by protesters on university campuses.
McWhirter, an officer in Hong Kong for 30 years, expressed dismay that relations have soured so dramatically between the police force, long regarded as Asia’s finest, and citizens it claims to serve and protect.
"I watched the officers day after day, night after night, month after month, going out and holding the line,” he said. "They are being attacked with knives, with explosives and petrol bombs, and they hold the line and use remarkable self-control in the face of incredible violence.”