He told to ITV News Social Affairs Editor Penny Marshall that the UK should encourage companies like, "some of the great companies of the past like Cadbury's, who have a deep sense of social utility and social value," to help those on the lowest wages.
More top news
The last surviving Dambusters pilot has died at the age of 96.
A British pensioner has reportedly been raped, murdered and set on fire in Bulgaria, just months after she moved to the country.
David Cameron has been urged to visit Calais to witness the impact of the migrant crisis "first-hand".