Time for a boycott? Not yet, says the Economist:
BERLIN, Tokyo, Mexico, Moscow, Los Angeles, Seoul: the Olympic games are often “political” events, occasions for the flaunting of national progress, or for protesters to enjoy global publicity. The Beijing Olympics this August were never going to be any different. Indeed, when it competed for the right to play host to the games, China used a political argument: that this would help China's “reform and opening”. But the games are now overshadowed by the spectre of nationalist unrest in Tibet and China's unyielding response to it. In some Western countries there have been calls for governments to back a boycott of the games.