TOP STORIES AT 5PM- The price of petrol will remain unchanged for next month while diesel will drop by five cents a litre. A group of Pretoria schoolgirls trapped in Nepal after a powerful earthquake is on their way home. The driver of the passenger train which rear-ended a stationary train at Denver station in Johannesburg on Tuesday is still in hospital but in a stable condition. A Turkish tugboat intercepted off the Scottish coast has been found to have been carrying three tons of cocaine with a record street value of nine billion rand. SARESHEN PILLAY