1) There is no official party whipping.

2) There are no opposing benches or party whips but unofficial groups like the Anglo-Catholics or Evangelicals meet over lunch to decide tactics.

3) The lack of career prospects would make it much more difficult for party whips to threaten or entice independently minded members.

4) California McCarthy (Kevin McCarthy) is expected to become the party whip.

5) Each group is a relatively loose coalition without the sort of party whip familiar in national parliaments; no group has consensus on all policies.