7 Test Radioactive at Bar Where Ex-Spy Met Russians
624731
Russia also announced it had opened its own criminal investigation into the death of Alexander V. Litvinenko.
620110
Britain's radioactive poisoning affair took a dramatic new twist as officials confirmed that a close contact of dead Russian ex-spy Alexander Litvinenko has also tested positive for radiation.
418413
British police were studying security  camera footage on Saturday after finding radioactive traces at  three London locations visited by an ex-KGB spy who accused  Vladimir Putin of his murder in a deathbed statement.
300270
Police say traces of radiation have been found in a Hamburg flat used by a contact of Alexander Litvinenko.
703247
Scientists examined the corpse of a  former Russian spy in Britain on Friday to try to discover when  and how he ingested a fatal dose of radioactive material.
93474
An Italian academic who met a former Russian spy on the day he fell ill with suspected poisoning was under police guard in London as more people were tested for possible radiation exposure.
684860
Traces of radiation have been found at several more sites in London during investigations into the death of a former Russian spy last week, British Home Secretary John Reid said on Monday.
59084
A radioactive substance that killed  former Russian spy Alexander Litvinenko has been found in  Italian contact Mario Scaramella but so far he shows no sign of  radiation poisoning, a British hospital said on Saturday.
514703
Traces of the radioactive isotope polonium-210 have been detected at a London stadium that hosted a soccer game attended by a key figure in the probe of the fatal poisoning of former Russian spy Alexander Litvinenko, a British official said Wednesday.
664583
On Amchitka Island, former site of nuclear-weapons testing, a federal monitoring program takes effect this week.
187155
Three workers at London hotels visited by former Russian spy Alexander Litvinenko have tested positive for the radioactive isotope that killed him, British authorities said.
634758
Staff at the Millennium Hotel where Alexander Litvinenko held a meeting test positive for polonium-210.
176166
Seven staff working in a London hotel  bar where former Russian spy Alexander Litvinenko drank before  he died from radiation poisoning have been found to have traces  of polonium 210, a public health agency said on Thursday.
34560
Two more London addresses are found to have traces of radiation in the wake of Alexander Litvinenko's death.
191856
Doctors are still assessing a contact of Alexander Litvinenko who tested positive for a radioactive substance.
358154
Home Secretary John Reid has said that traces of radioactivity had been found at &quot;around 12&quot; locations in the investigation into former Russian spy Alexander Litvinenko's mysterious death.
153954
MOSCOW, Dec. 9 -- German police said Saturday that they had found traces of radiation in two apartments in the Hamburg area connected to a Russian businessman who met with Alexander Litvinenko, a former Russian intelligence officer who died after being exposed to a deadly radioactive isotope.