A Chinese court handed a four-year jail term on Monday to a citizen-journalist who reported from the central city of Wuhan at the peak of last year’s coronavirus outbreak, on grounds of “picking quarrels and provoking trouble”, her lawyer said.

Zhang Zhan, 37, the first such person known to have been tried, was among a handful of people whose first-hand accounts from crowded hospitals and empty streets painted a more dire picture of the pandemic epicentre than the official narrative.

“I don’t understand. All she did was say a few true words, and for that she got four years,” said Shao Wenxia, Zhang’s mother, who attended the trial with her husband.

Zhang’s lawyer Ren Quanniu told Reuters: “We will probably appeal,” adding that the trial at a court in Pudong, a district of the business hub of Shanghai, ended at 12.30pm (local time).

“Ms Zhang believes she is being persecuted for exercising her freedom of speech,” he had said before the trial.

Critics say that China deliberately arranged for Zhang’s trial to take place during the Western holiday season so as to minimise western attention and scrutiny.

“Beijing’s selection of the sleepy period between Christmas and New Year’s suggests even it is embarrassed to sentence citizen-journalist Zhang Zhan to four years in prison for having chronicled the uncensored version of the coronavirus outbreak in Wuhan,” tweeted Kenneth Roth, the Geneva-based executive director of Human Rights Watch.

Criticism of China’s early handling of the crisis has been censored, and whistle-blowers such as doctors warned.

State media have credited the country’s success in reining in the virus to the leadership of President Xi Jinping.

The virus has spread worldwide to infect more than 80 million people and kill over 1.76 million, paralysing air travel as nations threw up barriers against it that have disrupted industries and livelihoods.

In Shanghai, police enforced tight security outside the court where the trial opened seven months after Zhang’s detention, although some supporters were undeterred.

A man in a wheelchair, who told Reuters he came from the central province of Henan to demonstrate support for Zhang as a fellow Christian, wrote her name on a poster before police arrived to escort him away.

Foreign journalists were denied entry to the court “due to the epidemic”, court security officials said.