predecided. and basically, it is a networking business venture. reporter: a ruthless one, too. by lunchtime, the 1,900 at westminster abby will drop to 600 who get lunch with the queen. as night falls, so do the guests. only 300 can stay for dinner. that exclusive guest list is still a big secret, but let s hope this mexican teenager s luck is in. desperate for an invite, she s gone on a hunger strike. not surprising, the royal officials have now sent her their regrets. and in other wedding news, camilla s been giving kate fashion advice and fashion tips. kate s now going to be talking to camilla s flamboyant wedding hat designer, philip freese, so plenty more surprises to come, alex. i m sure of that. the one thing i can just say is comfortable shoes. she s got a long day. anyway, we ll cover all this with you further, tazina mott in