ZAGREB: A young Iraqi migrant sneaked under a bus in Serbia and travelled for five hours clinging to its axle before he was discovered in Croatia, media reported Thursday. The Jutarnji List daily quoted officials of the Croatian bus company Cazmatrans as saying that the 21-year-old migrant got under the bus travelling from Belgrade to Zagreb on Tuesday. It said he risked his life for five hours holding on to the axle with his arms and legs. “We heard a loud noise under the bus... We called one of the bus drivers and when he heard the unusual sounds he stopped the bus,” one of the passengers was quoted by the paper as saying.