Tunisia's old regime hopes makeover can win it the election

Tunisian presidential candidate Beji Caid Essebsi

In the corner of his office, Tunisian presidential candidate Beji Caid Essebsi keeps a bust of Habib Bourguiba, who led the country in 1957 after its independence from France. It is a symbol, he says, of the kind of statesman Tunisia now needs.

The 88-year-old was a minister in Bourguiba's government and is now standing for President himself. To win however he must convince voters to look past his more recent job -- speaker for the autocratic Zine El Abidine Ben Ali, who rigged elections to rule for 24 years until the country threw him out in 2011.