A great tale of scandal, intimidation and cover-up in the papers this weekend. Senior Barclays bigwig Andrew Tinney has resigned in disgrace after it was revealed he shredded a damning report accusing bosses of bullying. He then told the bank’s chief executive the report never existed. But just who is Andrew Tinney? Back in the eighties he was a rabble-rousing right-wing activist who became Chairman of the Young Conservatives, much to the chagrin of one Nick Robinson. A culture of fear, untruths and incompetence – you can take the boy out of the Tory youth-wing…