Meeting Google's Threesome Rory Cellan-Jones 19 May 08, 22:15 GMT You arrive up a long drive, past golfers and other country club members. Then, after passing through the portals of this hotel on the outskirts of Watford, you are suddenly in a different world. Eager young people are networking furiously, the chief executives of Europe's leading media companies are having discreet chats in the corn