David, you quote others as saying "multiculturalism has failed". That is a nonsense statement, because multiculturalism is not an experiment; it's not something we try to see if we like it. It's a fact of life. The world is multicultural; Europe is multicultural; Britain is multicultural, since the Anglos and Saxons and Normans.

Multi-culturalism has failed, the reason i say this is because the immigration, if it can be called that, that you refer to were of european origin, normans, vikings, saxons, etc, were all of same heritage, identity, culture etc. We are one and the same people.

But when two completely distinct cultures try to merge, all that results is disharmony. No multi-cultural state has ever survived, and historically only mono-cultural states have been stable.