Based on how he's been acting since he became a lord, i would guess that his donations to Labour were simply to secure him the life peerage that Labour duly gave him in 2009, and since then we're seeing his true colours, including reposting a photoshopped photo of Corbyn with Hitler, and mocking the Senegal football team, saying they looked like street-side hawkers. Í think he occasionally bleats some sexist crap on xwitter as well.
Wasn't that obscure, the song had heavy rotation on MTV back in the day.