《宋史·本纪·卷四十六》
五月十一日，枢密都承旨高达再辞侍卫都虞候，请求回到家乡，命令孙虎臣代替他。
五月辛酉，枢密都承旨高达再辞侍卫都虞候，乞归田里，命孙虎臣代之。
On May 11, Gao Da, the Privy Council, resigned from the post of military envoy again and asked to return to his hometown. He was ordered to replace him with Sun Hucheng.