HYDERABAD: Dozens of policemen on Wednesday held a protest demonstration against non-payment of salaries since 30 months. The protesters said that 473 police constables recruited in 2014 in Hyderabad district has not been paid salaries since 30 months. They said that the authorities concerned had told them their recruitment was illegal. However, the court has declared their appointment legal. The protesters said that non-payment of salaries had led them to starvation.