I am amazed at myself for managing to get through his first few paragraphs covering his arrogant and ignorant reactions to his introduction of Mary Seacole...but having done so, I find the whole thing deeply confused.
As I understand it, Trevor Philips et al are looking at a Britishness that does encompass a diversity of views and experiences, and has no intention of forcing every citizen into the 'Carry On Scotch Egg On the beach' stereotype that Boris identifies as the heart of Britishness (and incidentally, how very crass to suggest the Scotch Egg, which it's covering of sausage meat, as the pinnacle of britishness which, in particular, he feels Muslim men should aspire).
British Schools DO teach history in English, and DO teach British History!
He does at least (in his usual 'I'm a bumbling foolish jolly sort of intellectual, aren't I?' way) ADMIT to his ignorance over Mary Seacole, but can he not see for a moment how the fact that she faded from the teaching of history, and the public mind, so easliy, is exactly what is wrong with the notion that britain is inclusive and not still subject to the old chill wonds of colonial and supremacist thinking? How many other people thouhgt that teaching Mary Seacole was the act of a left-wing do-gooder, I wonder?
When teaching about Mary Seacole is mainstream education, and Nelson Mandela is taught as mainstream curriculum instead of just in Black History month, then, perhaps, we might be able to manage the inclusiveness which makes immigrants feel British and not need to look elswhere for a strength of identity.