Zoo owners 'will only release world's saddest gorilla for $780k'

Zoo bosses will only release the world's saddest gorilla to allow her a brief taste of freedom before she dies - for $780k.

Campaigners had hoped that Bua Noi, seen today in the video and pictures, would spend her last days in a sanctuary with other primates - having been locked in the filthy enclosure in a Thai shopping mall since 1990 when she arrived as a one-year-old.