Again, I'm aware that there's not £140m (or £90m) sitting in a safe at Marischal College and again this is exactly why we shouldn't spend it. The fact is this £90m will have to come from somehwere and it's going to come at the expense of other more worthwhile (IMO opinion) causes. Unless someone magics the cash out their arse.
Just as Tom says if the generous Ian Wood is putting £50m into the project than that should be the maximum budget. Can we not do something nice with the gardens for £50m?