It amazes me mandelson passed vetting. Presumably he has had access to all sorts of secret documents in his recent role. Bit of a fuck up right there.
The stories have been leaking for years about the Prince of Darkness. Stamer, in his previous job and now as current PM must have been very aware of the dangers of Mandelson.
So, what did Starmer get in return? Because there is no way he hasnt got or been promised something. He has form. Free glasses, free flats, free holidays...