Mikhail Gorbachev major campaign to limit alcohol consumption, which Gorbachev—who believed it would improve health and work efficiency—oversaw. His wife keenly supported the measure. As a result, crime rates fell and life expectancy grew slightly between 1986 and 1987. The reform had significant costs to the Soviet economy, resulting in losses of up to $100 billion between 1985 and 1990. Gorbachev later considered the campaign to have been an error. In April 1986 the Chernobyl disaster occurred; in the immediate aftermath, officials fed Gorbachev incorrect information to downplay the incident. As the scale of the disaster became apparent, 336,000 people were evacuated
Mikhail Gorbachev The result was an end to the Cold War and the nuclear arms race." Although he has credited Vladimir Putin for stabilizing Russia in the aftermath of the initial and turbulent years of the post-Soviet era, Gorbachev has become critical of both Putin and Dmitry Medvedev since at least March 2011. His main grievances about the "tandem" are backsliding on democracy, corruption and the dominance of security officers. Gorbachev is also dissatisfied by the fact that he has not been allowed to register his social democratic party. When being interviewed by the BBC to reflect on the 20th anniversary of