1967
The first
stage version was performed by Glasgow Art School Drama Society
1968
The Television version, commissioned by James Brabazon three years earlier,
was networked by BBC2
1972
A second stage version
was toured by the Scottish Stage Company
1985
The
novel version, was first published by Canongate Books, Edinburgh, and has since
been published as a Penguin paperback, in the USA, and translated into Russian,
Swedish and German
Players