Section 21, The Dangerous Drugs Short title

Any constable may arrest without warrant any person Power ofwho has committed, or attempted to commit, or is reasonably arrest. suspected by the constable of having committed or attempted to commit, an offence against this Ordinance, if he has reasonable ground for believing that that person will abscond unless arrested, or if the name and address of that person are unknown to and cannot be ascertained by him, Meaning of importation and exportation under licence. Burden of proof.