警聲

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Organized Crime and Triad Bureau (OCTB), in conjunction with Explosive Ordnance Disposal Bureau (EODB) and Government Laboratory, hosted a "Workshop on Handling of Scenes of Explosion" for representatives from Regions in a bid to boost their ability to combat terrorism.
 
The workshop placed equal emphasis on theory and practice and offered a lecture on the basic knowledge of explosives and bomb incidents. EOD officers produced a phone-activated "Improvised Explosive Device" and had it disposed of outside a vacant quarry staff quarters. During this demonstration, officers of EOD and Government Laboratory explained how to make an analysis at and handle the scene of an explosion. A Government Chemist also conducted a test to ascertain the types of explosive used with new equipment.
 
After the workshop, the participants acquired a better understanding of the roles their partners played in handling an explosion and in the subsequent investigation. They also realised the importance of upgrading their professional skills and reinforcing the communication among different units.
 
A Senior Chemist, Mr Cheung Yiu-ming, said the workshop offered a "practical help" for his job. In particular it taught chemists how to handle the scene of an explosion effectively and work closely with officers from other units.
 
Speak of handling exhibits at the scene, EODB Superintendent Adam Roberts said communication was essential, adding that officers must analyse priorities in handling evidences.  He emphasised that if officers at the scene had any question on handling any item, they should seek EODB assistance immediately in order not to fall into the trap of a "Secondary Device".
 
For OCTB Senior Superintendent Brian Lowcock, the workshop not only boosted the investigation capacity of officers and strengthened the co-operation and communication among various formations and government departments, but also ensured that the Force's measures to combat terrorism would be well coordinated and effective.
EOD officer explains how to cordon off the scene of explosion
EOD officer explains how to cordon off the scene of explosion
An EOD officer shows the damage caused by an ''Improvised Explosive Device''
An EOD officer shows the damage caused by an ''Improvised Explosive Device''
A Chemist, Mr Chan Hoi-yiu, shows how to collect evidence at the scene and conducts a test to determine the types of explosive used with a portable device
A Chemist, Mr Chan Hoi-yiu, shows how to collect evidence at the scene and conducts a test to determine the types of explosive used with a portable device