are picking up clearly radiation from japan and people have forgotten we have had the radiation scares before. for example, at newark airport in january the radiation behind the ticket count others was set off by computer equipment. so what obviously the officials have to do is determine what risk it poses on the poor passengers who may not be aware they are contaminated but if it poses a threat to other passengers and people going about their business from leg acknowledge -- luggage or whatever. >>neil: do do you quarantine the passengers? >>guest: we have the authority to do that. and it is interesting that the department of houston tested in seattle last month where they would put all luggage through radiation and they to have the authority to quarantine because