He told Euronews he was disgruntled by the "lipservice" he said the government paid to enacting real change in a country that has been labelled "the black sheep of the European Union" by Reporters Without Borders.
Biggest demonstrations so far in nearly two months of anti-government rallies
Demonstrators have taken to the streets with the same demands for a month — they want the country's entire cabinet to resign and elections to be held.
Bulgaria is in the grip of a health crisis as thousands of doctors and nurses leave the country. The result is a health system struggling to cope, where patients are left without key services.
Euronews reports from Pernik, a Bulgarian town where thousands are left without water due to suspected mismanagement at the top.
Bulgaria’s deputy prime minister has quit after controversial remarks about disabled rights activists sparked protests.
Former Prime Minister Boiko Borisov makes a comeback over the Socialists in Bulgaria's parliamentary vote, exit polls suggest.