The report said the principle should be enshrined in a resolution of the House, and suggested a range of procedural changes to entrench the approach.

BBC: England-only laws 'need majority from English MPs'

That means not just an international approach but also a shift from closed procedural regulation to openness and collaboration.

ECONOMIST: Regulating the Internet

Procedural changes may help, but a less arrogant approach to government is also needed if Parliament is to get away from the yah-boo politics of recent years.

ECONOMIST: Parliament