A POINT OF VIEW By Brian Walden What next for UK soldiers? With opposition to its role in Iraq, what is the real position of Britain on the world stage today?Mr Jeff Stein is a rather important American journalist. He's the national security editor of the Congressional Quarterly magazine. He may not be a legendary figure like Woodward and Bernstein of Watergate fame, but anybody who's knowledgeable about security and questions senators, representatives and the FBI as part of his job, must know a thing or two. Mr Stein has indeed learnt a lot from his questioning, but none...