>>till to come, witafri's most pular country, nigeria, about to go to t pollswe have a speal rort. >>main oppositn politiciann undahas been sh in ha by military police, who opened fire against ptest as -- disrse protesters. they have beenrotesting food prices. >> it is noeasyo protestn ugan. the main opposition politician tried it, but was sn in trouble. it was a walk work campaign against high fueand how -- and food prices. they are getting a round a ban onemonrations. but theoverent is clearly so worriedbout street protest it took no ance he wa blocked. his supporters stayed with h. >> if we have to sta and sle herewe will sleep here. ey wilnotake e krul ywhe. " to walk to woris not a crime. we shall defend him. >> altugh he was arresd on monday, t firstay of e walk to work campaign, this ti, thpolice were seemingly unable to aest hi the army tk over five bults and hisolleagues say he s shot in the hand. across town, morehan e doze oppositionoliticians we apprehended. thereere caught -- there wer clashes witholic ho uganda la society said the cotry s being turned into a policestat t