0 a device that sends out a powerful stream of water and is used in order to make large groups of people move away: --
Police used water cannons to break up the demonstration.
It is totally unacceptable to use chemicals or dyes with the water cannon.
Will he study those photographs and change his mind about the further export of water cannon?
It is not therefore proposed to add water cannon to the range of equipment now available to the police to deal with serious disorder.
Water cannon are used extensively to disperse violent and angry crowds.
Then a water cannon spraying purple dye was brought up.
I regret the necessity for making water cannon available.
Water cannon from this country have been used for the same purpose.
These include certain impact devices, long range chemical delivery devices, water cannon, electrical devices, disorientation devices, malodorants, and tranquillisers.
