Supporters of opposition PDP presidential candidate Atiku Abubakar, gather outside the Independent National Electoral Commission to protest the handling of the election process. "We are here to remind INEC Chairman, Mahmood Yakubu that he promised Nigerians during the collation of results that we would review the collation and to this moment as you and I are standing here and talking now, he has not done the review of that collation" says one protester. IMAGES AND SOUNDBITES