Qa'dah 09, 1431 H/Oct 17, 2010, SPA -- Brazil's Green Party's presidential candidate, Marina Silva, who was knocked out of the race in the first round despite a strong showing, said she would remain neutral in the runoff vote. Silva said at a party convention that by not aligning herself to any candidate allows her to remain as a "moderator" in the political scenario, according to Reuters. The Green Party is yet to unveil its stance on the Oct. 31 runoff vote.