The Mayor of London, Boris Johnson while in Japan for a trade visit knocked down a 10 years old boy Toki Sekiguchi. Your thought may be how did it happen, and how is the boy. You have nothing to worry about. It all happened while he was playing touch rugby with the children as a fun thing organised by the Japanese people. The boy was in good shape after the incident though he said he “felt a little pain.” The Mayor shook the boys hand and apologised. Later in Tokyo the pair posed for photographs and Mr Johnson handed over a 2015 rugby ball to the youngster.