Richard III was behind the 'Princes in the Tower' murder mystery

Professor Tim Thornton of the University of Huddersfield reveals a crucial clue which he believes  proves the 'Princes in the Tower' were indeed murdered by their power-hungry uncle. https://www.dailymail.co.uk/sciencetech/article-9214423/Richard-III-Princes-Tower-murder-mystery.html?ns_mchannel=rss&ns_campaign=1490&ito=1490