CHINA SPIES HIT UK DAILY

MI5's battle to fight off threat

- by WILL STONE

M15 head Ken McCallum has warned “Chinese state actors” present a national security threat to Britain “every day”.

The spy chief said his services are in a constant cat-and-mouse battle with the Chinese spooks.

In a stark warning about Beijing’s spying activities, he highlighted attempts by China to carry out “cyber espionage” and “clandestine technology transfer”.