William Henry ('Harry') Pilkington, Baron Pilkington (1905–1983) was a glass manufacturer and former President of the Federation of British Industries but who is remembered politically as chairman of the Pilkington Committee that produced the controversial Pilkington Report of 1962. He was also Chancellor of Loughborough University from 1966 to 1980.
William was a former political leader
The scenario states William was a former President of the Dederation of BI. A former political leader encompasses that. I assume the bot got it wrong because it doesn't know what 'poltical leader' entails.