Prime Minister Tony Blair , speaking at his monthly news conference , repeated his warning that Britons were under threat and urged vigilance .
Prime Minister Tony Blair , speaking at his monthly news conference , played up the danger and stressed the very grave threat that Britons were under and urged vigilance .
Werdegar also said Intel 's servers weren 't harmed by the computer messages and the thousands of recipients were able to request that the E-mails stop , which Hamidi honored .