Attack-hit west China announces security steps

China's tense Xinjiang region announced sweeping security checks of transport on Tuesday after assailants used a truck to mount a deadly attack on police days before the Beijing Olympic Games open.

The two assailants, who state media have suggested were separatist militants, drove a truck towards exercising border police in Kashgar, home of many Uighurs resentful of Chinese control of the northwest region.

Sixteen police were killed and another 16 wounded after they threw explosives. In a sign of the alarm set off by the attack, the Xinjiang transport office announced a regionwide campaign to ensure the security of trucks, buses and transport hubs.

"The whole region's transport network must establish a dense atmosphere of secure transport and production," the region's official news website (www.tianshannet.com) reported, citing an "urgent directive" from the government.

The Xinjiang transport office met to "make detailed and comprehensive arrangements for the stability and security of the transport system," said the report.

Kashgar, the regional capital Urumqi and other centres must carry out detailed security inspections of bus stations, highways and fuel stops, the directive said.

BEIJING, Tuesday (Reuters) -