When killers want to come home: IS returners on the way back?

A file not yet, as far as we know, on Leo Varadkar’s desk is one marked Jihadi Returners, so the question as to what the Government should do with, or to, any who say they want to come home to Ireland is hypothetical.
The scale of the problem, if a problem it becomes, is not clear. The Taoiseach thinks there might be just one Irish jihadi terrorist, who might no longer be alive.