Poisoned Russian blames Putin in statement dictated before death

LONDON — A former KGB agent turned Kremlin critic who blamed a "barbaric and ruthless" Russian President Vladimir Putin for his fatal poisoning had a toxic radioactive substance in his body, the British government said Friday.

In the statement dictated from his deathbed, Alexander Litvinenko accused the Russian leader of having "no respect for life, liberty or any civilized value." In his first public remarks on the allegations, Putin said he deplored the former spy's death but called the statement a political provocation.

The Health Protection Agency said the radioactive element polonium-210 had been found in Litvinenko's urine.

The agency's chief executive, Pat Troop, said that the high level indicated Litvinenko "would either have to have eaten it, inhaled it or taken it in through a wound."

"We know he had a major dose," she said.

Earlier, Home Secretary John Reid said Litvinenko's death Thursday night was "linked to the presence of a radioactive substance in his body."

Litvinenko, a vociferous critic of the Russian government, suffered heart failure late Thursday after days in intensive care at London's University College Hospital battling a poison that had attacked his bone marrow and destroyed his immune system.

"You may succeed in silencing me but that silence comes at a price. You have shown yourself to be as barbaric and ruthless as your most hostile critics have claimed," Litvinenko said in the statement read by his friend and spokesman Alex Goldfarb. The former spy said "the howl of protest from around the world will reverberate, Mr. Putin, in your ears for the rest of your life."

Goldfarb said Litvinenko had dictated the statement before he lost consciousness on Tuesday, and signed it in the presence of his wife, Marina.

Litvinenko's father, Walter, said his son "fought this regime and this regime got him."

"It was an excruciating death and he was taking it as a real man," Walter Litvinenko said.

The Russian government has strongly denied involvement, and Putin told reporters at a European Union summit Friday in Helsinki, Finland, that British medical documents did not show "that it was a result of violence, this is not a violent death, so there is no ground for speculations of this kind."

Putin extended his condolences to Litvinenko's family.

"A death of a man is always a tragedy and I deplore this," Putin said.