2018-07-09 [2020-03-26]. (原始内容存档于2018-07-21). MP Andrew Griffiths quits ministerial post after 'sex texts' to two barmaids are revealed. Daily Telegraph
(原始内容存档于2021-12-02). Although the UnitedKingdom is no longer a member of the European Union, the UnitedKingdom will continue to follow the export requirements