From spending time with family to singing and making music, here's how they are keeping themselves busy.
The 54-year-old mega-rich Middle East envoy recently jumped on the Heathrow Express, which allows passengers to buy a ticket on board. But when the ticket collector came to first class, a red-faced Blair could not cough up the 24.50 pound fare, as he did not have enough cash in his wallet, the Daily Star reported on Wednesday.