I didn't realise he was that well qualified. 7th Dan. Since 1991 been head of GB branch of Shidokan. I thought he was just a dabbler. Apparently not...
https://www.shidokan.org.uk/instructors/shihan-jj-burnel/
Surely not as hard as Henry Rolĺins. Wasn't there once a proposed fight between Rollins and Conor McGregor which had a realistic prospect of taking place.