Poiltician; Born February 7, 1923; Died June 3, 2006 Grigory Romanov, who has died in Moscow aged 85, was a Politburo member who had been seen as the chief rival to Mikhail Gorbachev to become Soviet leader in the mid-1980s.

Romanov became a full member of the ruling Politburo in 1976, when the Soviet Union was led by Leonid Brezhnev, who treated him as his successor. But when Brezhnev died in 1982, he was succeeded by KGB chief Yuri Andropov.

Andropov, in turn, promoted Romanov from Leningrad party boss to heading the Soviet Union's military-industrial complex. Romanov maintained his post after Andropov's death during the short rule of Konstantin Chernenko. He was ousted from the Politburo shortly after Gorbachev took over in 1985 as the new Soviet leader was consolidating his power.

Romanov left political life and dropped out of sight, although he was remembered in news reports marking his 85th birthday in February.