Voice from 1990

Turning on BBC-Radio-4 this morning and the fresh news: There will be a vote of confidence tonight in the leadership of the conservative party. 


In November 1990 Heseltine mounted a challenge for leadership, and although Thatcher won in the first ballot, the vote of confidence was the end of her time as PM -- she had a majority, but she still stood down -- what does that mean for this vote today? 


Radio-4 this morning is even changing the program to focus on this vote coming tonight. Now Heseltine is on the line, the voice from 1990.