 He also agreed a restructuring and write-off of some Third World debt at a Commonwealth Finance Ministers meeting in Trinidad and Tobago in September 1990.Opposition with the Conservative Party to Margaret Thatcher had been brewing for some time, focusing on what was seen as her brusque, imperious style and the Poll Tax, which was facing serious opposition across the country.In December 1989 she had survived a leadership bid by Anthony Meyer; though winning easily, 60 MPs had voted for Meyer, and it was rumoured that many more had to be strong-armed into supporting her.