Brent crude oil has fallen below $50 per barrel on the London Stock Exchange - the lowest plunge since the dark days of the 2008 financial crisis. So far in 2015 Brent has already lost 10% of its value, after wiping out 50% in 2014. Experts say that plummeting oil and glut in supplies may see shale investment bust. FULL STORY: http://on.rt.com/krdg4m<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 Instagram http://instagram.com/rt<br />Follow us on Google+ http://plus.google.com/+RT<br />Listen to us on Soundcloud: https://soundcloud.com/rttv<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 1 billion YouTube views benchmark.