people in zhan zibet are -- zhan zibet are heading back to the polls >>> let's take a closer look at the elections now, in the republic of congo the government ordered all communications to be blocked for 48 hours, to stop illegal publication of the results. the president is seeking to prolong his 32 years in leadership. a 2-term and age term limit was removed, resulting in protests that left several dead. we have this update from brassaville. >> when the referendum tyke place a few -- took place a few months ago when the president voted for him to have a third term, people didn't come out in big numbers. people are coming out. they are looking for the names on the voter's role. he is on the list that you see. they'll go inside to vote. this is a contention, the opposition parties saying they have not been allowed to campaign, they've been intimidated and the process will be free and fair. the european union say that the processes are transparent. but the african union has, which is different to what they did in burundi, where the president ran for a third term. people are saying may