I understand, but I would dispute that characterization of it. The charity has to issue a donation tax receipt, so they're going to be very certain that they have full entitlement to the capital with no ability for that to be disbursed back. Under the act as it currently stands, charities are allowed to give funds only to qualified donees. So they could not, in any way, give back to the donor.
On September 27th, 2010. See this statement in context.