Mr. Donahue said that almost immediately, postal officials began asking for testing of their buildings and employees but "didn't get a lot of cooperation" at the time from health authorities, who were focused on Capitol Hill.
This month, however, Britain became the first country in the world to allow life insurers to ask for test results.So far, approval has been given only for a test for a fatal, degenerative brain disorder known as Huntington's disease.
Senior Kurdish politicians said they feared a chemical attack, and had asked for testing kits to seek confirmation.
The judge investigating the case has asked for testing for substances that were not looked for in the first round of tests.
But, he said, prosecutors worry that defense lawyers will ask for testing in cases where the killer's identity is not in question.
When Gov. George W. Bush of Texas, who had always denied pleas for reprieves from execution, finally granted one last week, he made the right call, acknowledging the importance of DNA evidence and the right of a condemned man to ask for testing.
District Attorney Kenneth Magidson said the authorities bungled the arrest and trial of the man, Ricardo Rachell, because neither the police nor the prosecutor ever asked for tests of biological evidence found on the victim that would have positively identified his attacker.
The sensors in one quadrant ask for tests to the sensors in the successor quadrant and they are asked for tests by the sensors in the predecessor quadrant.
More specifically, in TAWR each node asks for tests broadcasting a message seeking for testers.
Sensors of a quadrant ask for tests for sensors on the successor quadrant and test sensors on the predecessor quadrant.
