News18Rescuers work to assist victims of deadly Cameroon rail accidentReutersDOUALA, Cameroon Rescue workers in Cameroon worked overnight to bring to hospital wounded victims of a passenger train crash that killed at least 55 people as work began to clear wreckage from the vital rail line, the railway company said on Saturday.Cameroon train crash: 70 killed, hundreds injuredCNNWorld Digest: Oct.