Drugs, stolen goods and firearm found allegedly at a Ambarvale home A SEARCH of a house in Sydneys south west has uncovered drugs, stolen goods and an unauthorised firearm. Police had been investigating the house on Augustus Way in Ambarvale for suspected drug supply since early this month. When the property was searched yesterday afternoon police found illicit drugs and restricted substances, an unauthorised air pistol as well as alleged stolen property. A 25-year-old man was arrested and charged with possession of drugs, prescribed restricted substances, an unauthorised firearm and stolen goods. The man was refused bail and will appear in Campbelltown Local Court today