CV sent to client with 2 agents

[billybiro]

Is there any possibility for an agency to [do X]

where [do X] is, quite literally, anything.

Ok. Forget laws, ethics, morals etc. and answer one and only one question:

Is there any possibility, no matter how remote, that doing X will ultimately result in income for the agent?

Answer that one question, and you've got your answer to your original question, in every possible situation/context.