Career
In 1993, Avidzba was appointed Deputy Minister for Defence. On 8 February 2011, veteran Parliamentarian Vladimir Nachach died after a long illness. On 9 March the Central Election Commission decided that the by-election to elect Nachach"s successor in constituency northern
16 would be held on 30 April.
In the 2012 elections, Avidzba failed to be re-elected. former Prime Minister Anri Jergenia, but lost the second round to Leonid Chamagua. On 20 October 2015 at 7:35am local time the Ministry for Internal Affairs was informed with a phone call of a burning car in Gudauta"s Pushkin Street.
In the car, a Mercedes South-600, the corpse of Avidzba was found with burn and bullet wounds along with four spent 7.62mm cartridges. On 22 October, a suspect was detained who confessed to the murder and identified the murder weapon.