Keep in mind, this guy also wants to get rid of the London crime database because it's, yes, racist.
https://www.independent.co.uk/news/uk/crime/london-violent-crime-gangs-sadiq-khan-met-police-matrix-database-racist-legal-black-review-a8695176.html
Yes, it pure defeatism, unless you actually don't mind it.
I should have put a picture of the pm of New Zealand who wore a burka and is broadcasting the call to prayer on Friday. The difference between his attitude to muslim terrorism to non muslims in his country and her attitude to terrorism to muslims by non muslims in her country is pretty clear.