US secretary of defence Donald Rumsfeld is considering plans to expand the global war on terrorism with multi-pronged attacks against suspected militant bases in countries such as Lebanon and Somalia...

Sending US troops into lawless Somalia would not be new, nor is it likely to cause serious diplomatic waves. Covert US forces have periodically infiltrated the country over the past two years in order to conduct surveillance and even snatch [Al Qaeda] suspects...

However, sending US special forces into Lebanon - and in particular an area like the Bekaa Valley (which is virtually Syrian territory) and where the bulk of Damascus' military forces in Lebanon are deployed - would be an entirely different matter. Deployment of US forces in the area would almost certainly involve a confrontation with Syrian troops.