Veteran graphic artist Alan Tanner - the artist from the infamous OZ magazine who drew the final version of a copulating Rupert the Bear - which landed the magazine in serious legal trouble in the UK.
Background - http://pers-www.wlv.ac.uk/~fa1871/rupage.html
?School Kids? Oz (#28: May 1970)
Alan is currently working with Thomas Cochrane on "The Fat Man" - an independent graphic novel
http://www.the-fat-man.co.uk