An Examination of Mrs. Thatcher's Economic Policies and Impact

Baroness Margaret Thatcher, who has died aged 87, was Britain’s first female prime minister and one of the most influential political figures of the 20th Century. She was a pioneer of free market economics, helping to spread the ideas around the world. But the Iron lady was a divisive figure with passionate supporters and critics. Both hold to strong beliefs about what she did. But what does the data tell us about the many claims made about Mrs Thatcher?