Now, as it turns out, that happens to be a matter of what has happened in previous, well, decades, I suppose. For a long time, it has been very difficult to sort out what portion of an interest expense is related to earning assessable income like rents and so on, and what portion of it is traceable to earning the untaxed capital gain. So, as a matter of convenience as much as anything, people who have borrowed money in order to buy a rental property have been able to deduct the entire amount of interest. But, in doing so, they've had an over-deduction. They have deducted, been given, almost as a courtesy, the right to deduct more interest than really ought to have been deducted. So what this bill does is it reverses that. From now on, people who are deriving an untaxed capital gain from rental properties will not be able to get the interest deduction. It's that straightforward about what is going on.