The two main opposition parties - the centre-right Union of Democratic Forces and the Socialists - have already demanded the resignation of Deputy Prime Minister Nikolay Vassilev, a former London-based financier who leads the government's economic team.
Dve glavne opozicione partije - stranka desnog centra Unija demokratskih snaga, i socijalisti - su već zatražile ostavku potpredsednika vlade Nikolaja Vasileva, bivšeg londonskog finansijera koji predvodi vladin ekonomski tim.