I have just read your front page article (News, 6 April) on the subject with comments from the Federation of Small Businesses (FSB).
Surely on the basis of those comments disclosure should work both ways.
We are all at some time or another, whether broker, insurer, employee or just plain Joe Public, a customer of a member of the FSB.
Does it therefore intend to disclose its mark-up on goods or services provided? I doubt it. Yet another example of 'one way street' thinking.