Goodness ! The DM really does know how to wind up it's readers !
EBRD founded in 1991 with 67 shareholders (all governments). Let me see now ... who was in power here at the time ? Ah, yes, the True Blues.
The bank is now self financing, meaning they don't actually need to call on finance from their investors any more. The investors are there really to act as guarantors in the event that the EBRD does go belly up.
So it isn't actual tax money we are paying today which is financing this at all, but the UK stake in the bank does give the good ol' DM a chance to put a wind up gloss on the report. Still if you want to look at it from the DM point of view, it is Germany, France, Italy, Japan and the USA as well as the UK which ia actually funding this "bailout".