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Does anybody know the origin of the term 'kettle' -- i.e. the police tactic?
I ask because there's an equivalent German word, which seems to be much older. So, is kettling in the UK a result of German police sharing their crowd-control expertise in one of the european/international police cooperation forums? Or is it just coincidence?
I ask because there's an equivalent German word, which seems to be much older. So, is kettling in the UK a result of German police sharing their crowd-control expertise in one of the european/international police cooperation forums? Or is it just coincidence?