Vin Rouge, yes, I think so. Was it the British in South Africa? Or was it 'Internment' Camps such as Croke Park in pre-1916 Dublin?
I think you'll find the German variant had gas chambers, crematoriums & laboratories for human experimentation which murdered on an industrial scale. How many Boers or Afrikaaners died in Britischer 'Concentration' Camps?
You will also find that the camps washed away post Dambusters raid were 'Labour' camps housing prisoners from Nazi occupied countries forced into working for the Nazi war machine.
Now was there anything else or were you just having a pop at the Brits?