The director of Amnesty International UK said she was "forcefully" shoved by a Chinese embassy official during a ceremony to remember protesters killed in one of China's bloodiest crackdowns.
Survivors of China's Tiananmen Square crackdown joined human rights campaigners to lay flowers outside the Chinese embassy in central London to mark the 25th anniversary of the event.
Speaking afterwards outside the embassy, director of Amnesty International UK Kate Allen said: "One of the embassy officials shoved both of us very forcefully in the back so that we both flew into the journalists and photographers standing behind us [...] I think they've shown their true colours."
More top news
A family has issued an appeal to help find their missing pet turkey - in case he gets gobbled up as someone's Christmas dinner.
The winner of X-Factor Ben Haenow has revealed how keen he is to have the Christmas number one.
The Ministry of Defence has announced that the first British reservists have set off for Sierra Leone to help tackle the Ebola outbreak.