Forsyth turned off
Sitting beside Michael Forsyth might not be every teacher's idea of a reward, but David was in his element.
Having never learnt to drive a 1950 lorry, the Secretary of State was cautious, which is not normally his custom. But, attempting to stop, he could not find the 'off' switch. Young David came to the rescue and pointed to the right one, allowing Forsyth to switch off the roaring monster and proceed to his media interviews.