Published December 24, 2020, 1:32 PM DAVAO CITY – Davao City mayor Sara Duterte directed the Davao City Police Office to deepen its investigation to determine who among the employees of the city government are involved in prohibited drug activities after two workers were arrested for selling illegal drugs this month. Duterte said the local government of Davao wants to maintain a drug-free workplace and warned government employees of dismissal from service if they are found involved in illegal drugs. She expressed concern that the presence of even just one employee in government service already sets a bad precedent to the city’s campaign on drug-free workplace.