Boris Johnson knocked over a child during a game of street rugby in Japan.
The mayor of London took out the 10-year-old schoolboy as he raced down the mini turf pitch in Tokyo.
Toki Sekiguchi hit the ground and suffered some pain but was soon up and running again.
He said: 'I felt a little bit of pain but it's OK.' The schoolboy said it had been 'enjoyable' meeting the mayor.
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