Customs officers have charged three men, aged 16 to 23, for drug trafficking and possession, after seizing 5kg of ketamine worth $590,000.
Officers checked two car passengers at Shenzhen Bay Control Point yesterday and arrested them after finding the drugs concealed in a suitcase.
A third man was later arrested in Yau Ma Tei and a small amount of ketamine was found in his home.
They will appear in Tuen Mun Magistracy tomorrow.