Irish billionaire develops business & recover in Haiti

Digicel founder Denis O'Brien is worth $5.7 billion, due to his mobile phone network provider in Central America and the Caribbean. In an interview at the Milken Global Conference, the former Bank of Ireland deputy governor describes improved conditions in earthquake-ravaged Haiti, thanks to millions of dollars in multinational corporate investment, more than 3 percent economic growth and a 20 percent boost in tourism.