SOFIA, Bulgaria (AP) — Bulgarian President Iliana Yotova on Wednesday appointed a caretaker government ahead of another round of parliamentary elections in April in a bid to stave off the country’s political instability and economic woes. Yotova singled out the preparation of fair elections as the most important task of the new interim government. She also referred to the urgent need to allay people’s fears of rising prices of goods and services, following the country’s adoption of the single