Labour MP Chris Bryant has taken a swipe at the likes of Greg Barker, Ben Elliot and Thornbury's own Arron Banks.
During a parliamentary speech, Bryant said: "The whole House wants to take a full, united approach to this. But we just worry that the UK sanctioned seven people today; the EU - all 27 countries - sanctioned 160 yesterday."
He also asked: "Are we going to tackle the people who have acted as proxies for these people - like Greg Barker, Arron Banks, Ben Elliot?"