BBC Off the Ball presenter Stuart Cosgrove and was instantly praised by the professor as sporting bodies look to get fans back after the coronavirus.
Scottish football supporters are unlikely to be allowed into their team's games until October at the earliest. Aberdeen have detailed their hopes for having 7500 in at Pittodrie in a reduced capacity.
Celtic have also looked to get fans back in early and have held talks over test events, while the SRU are hoping to get 1000 at rugby games soon.
But Leitch reckons there is a good chance that children could be used to bridge the gap between no fans and full stadiums.He said: "I think it’s a really interesting idea.
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