Wrong again Crab. Have you seen the news today re Horse Guards Parade?
And in the mean time how many British nationals have been arrested for knife crime over the Easter weekend?
Look at the stats and see that white people commit the most serious crimes in this country - picking out some individuals (however bad their crimes might be) from immigrant or refugee groups is just biased and extrapolating the individuals crimes to the whole immigrant/refugee community is lazy and ignorant.