RMT boss Bob Crow interviewed by Jeremy Paxman; February 2014
11 March 2014 Last updated at 12:44 GMT
Commuters in London are experiencing travel disruption as London Underground workers strike over proposed job cuts and ticket office closures.
Speaking to BBC Newsnight, the general secretary of the RMT Bob Crow, said he accepted that London Underground needed to modernise, but objected to the way changes were being implemented.
This interview was first broadcast on Newsnight on 5 February 2014