“We have to see if we can make improvements to the master plan, make efforts on the services we offer to participants, on transport…

“The crisis has shown that we need more solidarity in sport but also in society.

“I hope that this will lead to better cooperation between the International Federations and the major event organisers.”

Last week, reports claimed that Tokyo 2020 were close to securing all of the sporting venues for 2021 but this was downplayed by organisers.

They had previously confirmed that 80 per cent of venues were in place, with the Athletes’ Village, which is due to be sold as housing, and the Tokyo Big Sight, the location of the Main Press Centre and International Broadcasting Centre, proving to be particular stumbling blocks.

Next year’s Olympics are due to run between July 23 and August 8 but fears remain that the coronavirus pandemic will not have eased significantly.

Some have suggested that a vaccine must be developed for the Games to go ahead safely, while a survey this month found that 77 per cent of Japanese believe that Tokyo 2020 “cannot be held” next year.