Zoner Whale unstoppable? I doubt that - maybe you just used the wrong cd's
and(or you just were too stingy to spam it with enough cd's to stop it.
Also any ship/ID that allowes to trade, of course can also be used
to trade contraband,
the point on the infocard where it says "cannot participate in any unlawfull..." is just
about that a Zoner cannot ally with unlawfull forces to attack lawfulls.
And I dobt that Zoners can really be considered lawfull, not even neutral, shoot a
bunch of Unioners and you will see the Zoners turn deep red pretty quick.
So next time you "catch" one smuggling and feel the need to make him drop, just
fire enough train- or reenforced-cd's at him an you will make it stop.