So the world is getting all excited about "no-go" zones like it's some brand new and startling concept. I saw a post in This Just In where some professor claims he coined it in 2006 - a Grauniad article from 2001 alleges that an Asian teen said it to an Oldham reporter three days before Walter Chamberlain was attacked.
The TJI article is illustrated with that ginger convert Jordan Horner putting up his Sharia stickers in London so it's obvious someone wants to tie in "sharia" with "no-go" areas. Not sure why but I expect it'll become apparent.