Peru election: Keiko Fujimori optimistic ahead of poll

Peru's presidential election is too close to call as voters prepare to head to the polls on Sunday.

Should she win, Keiko Fujimori, would be the country's first woman president.

But as the daughter of the former President Alberto Fujimori, who is serving a 25-year stretch for corruption and links to death squads, many see her as a controversial figure.

Dan Collyns reports.