A two-year-old brown bear is undergoing pioneering brain surgery, making him the first ever bear to undergo the procedure in the UK. <br /> <br />An MRI found that Boki has fluid on the brain - which a specialist veterinary surgeon will drain using key-hole surgery. Report by Alibhaiz. Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn