Pakistan's Prime Minister Yousuf Raza Gilani (C) is escorted by security as he waves upon his arrival at the Supreme Court building in Islamabad on April 26, 2012. Pakistan's prime minister was convicted of contempt of court by the country's highest court but given only a token sentence in a case that could still see him thrown out of office. The Supreme Court found Yousuf Raza Gilani guilty of contempt over his refusal to obey an order to write to the authorities in Switzerland to ask them to re-open corruption cases against President Asif Ali Zardari.