Media playback is unsupported on your device

Baroness Trumpington's secret of dealing with Thatcher

22 June 2014 Last updated at 09:27 BST

Baroness Trumpington, a former minister in Mrs Thatcher's government, spoke to Andrew Marr about her colourful career.

She said the secret to dealing with Margaret Thatcher was that "I didn't give a damn, I had to be true to myself".

Watch The Andrew Marr Show in full on the BBC iplayer.

Copyright © 2015 BBC. The BBC is not responsible for the content of external sites. Read more.

This page is best viewed in an up-to-date web browser with style sheets (CSS) enabled. While you will be able to view the content of this page in your current browser, you will not be able to get the full visual experience. Please consider upgrading your browser software or enabling style sheets (CSS) if you are able to do so.