Lugovoi denied reports of his repeated interrogation in Moscow
A businessman, a former special services officer Andrei Lugovoi, who is considered a “key witness” in the Litvinenko case, categorically denied reports of a number of Western media that he was repeatedly interrogated by Russian and British investigators, ITAR-TASS reports. “There were no investigative actions today, I only signed a protocol on non -disclosure of the secrets of the preliminary investigation, and the signing of the protocol, as you know, is not an investigative action,” he said.