British Olympic Association (BOA) chairman Sir Hugh Robertson has said he is “as confident as I can be” that the re-scheduled Tokyo Games will take place this summer despite surging Covid-19 rates in Japan.

However, Robertson re-stated the BOA’s belief in Japan’s ability to stage a full-scale Games, saying: “Any talk of cancelation and postponement is not what we are hearing.”

Robertson’s comments echo those of Team GB chef de mission Mark England, who told the PA news agency last week that his confidence in the Games going ahead on its original scale has remained “absolute from the outset”.

However, both the International Olympic Committee (IOC) and the Games organising committee say the prospect of another delay is not on the agenda, that they expect fans to be admitted to stadiums, and that a coronavirus vaccine may not be mandatory.

Robertson told BBC Radio 4: “Everybody is working on the basis that these Games will go ahead. There is no talk of cancellation or postponement.

“Everything that I’m hearing at the moment is that there is a total determination on behalf of the IOC, organising committee and NOCs around the world to stage these Games and our athletes unanimously want to go.

“So I am as confident as I possibly can be that these Games will go ahead.”