Ten years after his knighthood, Watson-Watt was awarded £50,000 by the UK government for his contributions in the development of radar. He established a practice as a consulting engineer. In the 1950s, he moved to Canada and later he lived in the US, where he published "Three Steps to Victory" in 1958. Around 1958, he appeared as a mystery challenger on the American television programme "To Tell The Truth". In 1956, Watson-Watt reportedly was pulled over for speeding in Canada by a radar gun-toting policeman. His remark was, "Had I known what you were going to do with it I would never have invented it!". He wrote an ironic poem ("Rough Justice") afterwards,