《资治通鉴·唐纪·唐纪四十七》
在朝中给人爵位，就要与这些人共掌朝政。假使李勉、卢翰不适于担当宰相职务，就勉除他们的职务。
使李、卢不堪为相，则罢之。
If people in the dynasty are given titles, they should jointly manage the government with these people. If Li Mian and Lu Han are not suitable for the post of prime minister, they should be relieved of their posts.