Six being held in theft of radioactive material

MEXICO CITY – Six people being tested for possible radiation exposure in a hospital in central Mexico are suspects in the theft of highly radioactive cobalt-60, a government official said Friday.

The official said the six were arrested Thursday and taken to the general hospital in Pachuca for observation and testing for radiation exposure. Once they are cleared, they will be turned over to federal authorities in connection with the case of a cargo truck stolen Monday at gunpoint that was carrying the extremely dangerous material.

Hidalgo state Health Minister Pedro Luis Noble said Friday that the six suffered from skin irritations and dizziness, but that none are in grave condition and may be released soon. Only one was vomiting, a sign of radiation poisoning.

NSA defends legality of cellphone tracking

WASHINGTON – The National Security Agency on Friday said its tracking of cellphones overseas is legally authorized under a sweeping U.S. presidential order. The distinction means the extraordinary surveillance program is not overseen by a secretive U.S. intelligence court but is regulated by some U.S. lawmakers, Obama administration insiders and inspectors general.

Documents obtained from former NSA contractor Edward Snowden showed that the NSA gathers as many as 5 billion records every day about the location data for hundreds of millions of cellphones worldwide by tapping into cables that carry international cellphone traffic. The Washington Post said the collection inadvertently scoops up an unknown amount of American data as well.

Associated Press