Having a British passport revoked can be a death sentence. Recent numbers suggest the number of people having their passports torn up on national security grounds has soared recently. On the blacklist are people London suspects are linked to terrorism, but doesn't have enough evidence to prosecute. Some of the former British nationals are often then allegedly detained, tortured or even killed abroad. READ MORE: http://bit.ly/YmRnhD<br /><br />RT LIVE http://rt.com/on-air<br /><br />Subscribe to RT! http://www.youtube.com/subscription_center?add_user=RussiaToday<br /><br />Like us on Facebook http://www.facebook.com/RTnews<br />Follow us on Twitter http://twitter.com/RT_com<br />Follow us on Google+ http://plus.google.com/+RT<br /><br />RT (Russia Today) is a global news network broadcasting from Moscow and Washington studios. RT is the first news channel to break the 500 million YouTube views benchmark.