In the idealized version of how science is done, facts about the world are waiting to be observed and collected by objective researchers who use the scientific method to carry out their work.
Investigators say after rebooting their first attempt to land, the pilots carried out a manoeuvre that caused the plane to lose speed and going into a dive.
He said China supports the UN Secretariat to carry out an independent, objective, impartial and professional investigation with regards to the allegation in accordance with relevant UN resolutions.
We have carried out a society-wide prevention and control effort, ensured early detection, reporting, quarantine, and treatment of cases, firmly controlled sources of infection, and effectively curbed the spread of the virus.