I think that will be something the parties will need to factor into their internal set-up.
When we look at the overall picture of funding for candidates, we see that loans represent about 3% to 7% of their financing. Half of it comes from contributions and 40% comes from transfers from campaigning and parties.
The other thing is that, again, there is a limit on spending. The candidate has to be careful there, because he can easily get offside if he crosses the line over the spending limits.