LONDON – As the COVID-19 crisis roars on, so have debates about China’s role in it. Based on what is known, it is clear that some Chinese officials made a major error in late December and early January when they tried to prevent disclosures of the coronavirus outbreak in Wuhan, even silencing health-care workers who tried to sound the alarm. China’s leaders will have to live with these mistakes, even if they succeed in resolving the crisis and adopting adequate measures to prevent a future outbreak.