On 29 March 2007, Maradona was readmitted to a hospital in Buenos Aires. He was treated for hepatitis and effects of alcohol abuse and was released on 11 April, but readmitted two days later.
On March 29, 2007, Slim surpassed American investor Warren Buffett as the world's second richest person with an estimated net worth of US$53.1 billion compared with Buffet's US$52.4 billion.
