Appearing in an interview with the BBC's Andrew Marr Show, Mr Johnson said: "I think it's there to be done.
ໃນການໃຫ້ ສໍາ ພາດກັບ BBC Andrew Marr Show ຂອງ BBC, ທ່ານ Johnson ກ່າວວ່າ:" ຂ້ອຍຄິດວ່າມັນຕ້ອງມີ.