Hong Kong said they arrested three men and three women on Dec 29, 2021. PHOTO: AFP

Police said in a statement that they had arrested three men and three women, aged 34 to 73, and that searches of their homes were underway.

Stand News said one of those arrested was Mr Ronson Chan, its deputy assignment editor who is also the head of the Hong Kong Journalists Association.

The news site posted a video of police arriving at Mr Chan’s residence and showing their court warrant.

“The charge was conspiracy to publish seditious publications. This is the court warrant and this is my warrant card. Your phone is obstructing our work,” an officer is seen saying.

In June, hundreds of police raided the premises of the pro-democracy newspaper Apple Daily, arresting executives for alleged “collusion with a foreign country”.

The newspaper subsequently shut down.