A 17-year-old Nowra youth has been charged in connection with an alleged robbery at a service station on Shellharbour Rd last month.The robbery took place on June 27 when the youth, armed with a screwdriver, allegedly threatened the 22-year-old store attendant before escaping with cigarettes and soft drinks.He appeared at Nowra Children’s Court last Friday and has been bail refused to re-appear on Thursday.