Combating dole fraud - Good job, minister
She is doing this to ensure that people who no longer live in the country will not be able to make false claims. After an initial period of weeding out, it may be possible to return all claimants to the current system, which may be easier for the growing number of people who depend on it.
It is, of course, easy to confront the weakest in our society and any efforts that would confront fraud at other levels in society would be equally welcome.