zī / liào / zhōng / tí / dào / Xiāo / Yáng / céng / rèn / zuì / gāo / rén / mín / fǎ / yuàn / yuàn / zhǎng资料中提到,肖扬曾任最高人民法院院长。The material mentions that Xiao Yang once served as president of the Supreme People's Court.