suspect or defendant will not continue to commit acts endangering national security.
Article 43 When handling cases concerning offence endangering national security, the department for safeguarding national security of the Police Force of the Hong Kong Special Administrative Region may take measures that law enforcement authorities, including the Hong Kong Police Force, are allowed to apply under the laws in force in the Hong Kong Special Administrative Region in investigating serious crimes, and may also take the following measures:
(1) search of premises, vehicles, vessels, aircraft and other relevant places and electronic devices that may contain evidence of an offence;
(2) ordering any person suspected of having committed an offence endangering national security to surrender travel documents, or prohibiting the person concerned from leaving the Region;
(3) freezing of, applying for restraint order, charging order and confiscation order in respect of, and forfeiture of property used or intended to be used for the commission of the offence, proceeds of crime, or other property relating to the commission of the offence;
(4) requiring a person who published information or the relevant service provider to delete the information or provide assistance;
(5) requiring a political organisation of a foreign country or outside the mainland, Hong Kong and Macao of the People's Republic of China, or an agent of authorities or a political organisation of a foreign country or outside the mainland, Hong Kong and Macao of the People's Republic of China, to provide information;
(6) upon approval of the Chief Executive, carrying out interception of communications and conducting covert surveillance on a person who is suspected, on reasonable grounds, of having involved in the commission of an offence endangering national security; and
(7) requiring a person, who is suspected, on reasonable grounds, of having in possession information or material relevant to
