Designated Czech prime minister Jiří Rusnok on Monday announced he has filled the last vacancy in his caretaker cabinet. The post of finance minister is to be taken up by Jan Fischer, former presidential candidate and himself an ex-prime minister of a technocrat government. Mr Fischer said boosting economic growth would be his top priority in his new role. The government is to be appointed later this week, and will then have 30 days to seek confidence from the lower house.