Hong Kong, Jul 12 (IANS): Hong Kong authorities have sentenced an activist with stage four cancer to nine months in jail for his attempt to protest against the Beijing Winter Olympics, media reports said.

Koo Sze-Yiu, 75, was arrested by police in February before he could carry out a solo demonstration criticising China, BBC reported.

The veteran campaigner had planned to display a coffin with slogans outside Beijing's liaison office on the first day of the Winter Games.

He was charged with sedition, which he has denied.

The charge carries a maximum two-year prison sentence. The court sentenced him to nine months but Koo said he would appeal the sentence.

Police said Koo had planned to hold up a coffin and signs bearing messages including: "Democracy and human rights are above the Winter Olympics".

Judge Peter Law said those actions constituted a threat to national security, independent news outlet Hong Kong Free Press reported.

Koo is expected to be eligible for early release next month, according to news site SCMP, as he has been in custody since February. He has been arrested for his political activism nearly a dozen times before.

He is the latest activist to be sentenced in Hong Kong, which has over the past few months seen numerous pro-democracy activists sentenced - many of whom were charged with breaking the controversial national security law (NSL).

Beijing enacted the NSL in July 2020 to "restore order and stability" to Hong Kong, following massive pro-democracy demonstrations and riots the previous year.

But critics say the broadly worded criminal law has in effect suppressed all political dissent against China's increased control over the city. They say it has also severely curtailed civil freedoms - like freedom of expression and the right to protest - previously allowed in Hong Kong, BBC reported.