Putin's Iron grip tightens. Caucasians suffer.

] In two days of raids, Moscow police have rounded up more
] than 11,000 Russians and foreigners on suspicion of
] living in the city without registering with the
] authorities.
]
]
] Mayor Yury Luzhkov, meanwhile, is seeking a law that
] would require all visitors to register immediately upon
] their arrival, while a City Duma deputy wants a ban on
] all visitors from Chechnya and other areas where
] counterterrorism operations are under way.