(9 April 2013, as reported in The Guardian),

"Margaret Thatcher was a very powerful, rightwing force in society. She followed her beliefs and had clear objectives. Her policy was to reverse the trends in modern politics that were made possible by the trade unions being legalised. She decided to eradicate the power of the unions, undermine local government and privatise assets - and these were the three policies of the labour movement.
It was a major attack on democracy and at first it carried some public support, but then it became unstuck, and in the end, it was rejected. But ideas always come back and the modern Tory party is influenced by her ideas.
Although I thought she was wrong, she said what she meant and meant what she said. It was not about style with her; it was substance - I don't think she listened to spin doctors, she just had a clear idea and followed it through.
I remember her at the funeral of MP Eric Heffer. I was asked to make a speech and as I was waiting, there was someone behind me coughing. It was Mrs Thatcher, and at the end I thanked her for coming and she burst into tears. She had come out of respect for someone whose opinions she disagreed with."