Excerpt:
Sadiq Khan has rejected US presidential hopeful Donald Trump's offer to make the new London mayor an "exception" to a ban on Muslims travelling to the US.
"This isn't just about me. It's about my friends, my family and everyone who comes from a background similar to mine, anywhere in the world," he said.
Mr Khan also warned that Mr Trump's "ignorant" views of Islam "could make both our countries less safe".