My thread post has the defence Sheila scenario. Together with the pros and cons.
The defence can't invent a kitchen conversation with a fully fit 6.4 man & fully fit sleeping woman. It would put too much doubt in the jury as it does not match the crime scene evidence.
Kingsley Napley, Rivlin, Ed lawson QC, and of course Jeremy were the bulk of the defence in 1986.
To my knowledge none of the quartet offered ' a shelia scenario '
Makes good forum fodder though.