Luiz Inácio Lula da Silva

Rivals fear Lula comeback

In what could be one of Latin America's most striking comebacks, ex-President Luiz Inácio Lula da Silva is said to be considering a return to the campaign trail in time for Brazil's elections next year. Joe Leahy reports on the chances of an audacious bid for office by the charismatic former leader of the PT Workers' Party in spite of fraud allegations.