<p>A bizarre exchange on BBC's Question Time on Thursday night saw an audience member insist that the RMT has to change economically, before adding: 'Look what happened to the dinosaurs'.<br><br>The woman's comment received a look of bemusement from RMT Secretary-General Mick Lynch, who responded: 'Well, they were around for a very long time', before host Fiona Bruce moved the discussion on.</p>
