A meeting at the opposition APC headquarters to train young supporters in Freetown

Hundreds of young people gather for training at the opposition All People's Congress headquarters in Freetown, the party of candidate Ernest Koroma.

Party leaders explain that with recent clashes between their party and the rival Sierra Leone People's Party, they need to remind young followers to refrain from fights this week as they disperse throughout the country to monitor the election.

APC youth leader Bai Mahamoud Bangura says young people in the nation, whose wounds are still fresh from recent civil war, are especially vulnerable to fall back into violence.

"There is a saying that for any group of youths, violence is a father. Which means we are very simple to be used in order to ignite violence," said Bangura.

After fights broke out in the streets of Freetown Saturday President Ahmed Tejan Kabbah called a meeting with APC's Koroma and Vice President Berewa, of the Sierra Leone Peoples Party, demanding they take control of their parties. The two candidates signed a pledge to combat violence in their ranks, including a promise to stop using ex-combatants and vigilante groups as security.

Sallieu Camara of civic society organization Network Movement for Justice and Development says that although the fighting has been sporadic, citizens are on high alert.

"It is a cause for concern because we are just coming from war, so we do not want to see a situation where our youths are branding weapons on the street and fighting each other because we do not know where that will take us," said Camara.

"It is like everybody is desperate to be a leader and that desperation is trickling down to their supporters so you see them misbehaving," added Camara.

International observers deemed the first round mostly free and fair. Koroma led Vice President Berewa 44 percent to 38 percent and then received another boost when third-place candidate Charles Margai threw his support behind the opposition leader.

The first round presidential election, held August 11, was the first since thousands of U.N. troops withdrew in 2005.