Pretty much so. Except here it would be an issue with the rights of the victim, as stopping the perpetrator from perpetuating would just be infringing on the victims's right to be in discussions with whomever he pleases.
There's no time window for the authorities to intervene to prevent the crime from proceeding from "victimed" to "victimless": once the existence of space aliens is revealed, the revelation in practice ceases to be a crime-in-the-crimes-are-harmful-sense as the party now brought into the know is no longer getting harmed by this in itself harmless knowledge. All that can be done is accusing the perp afterwards of a thing that the party-briefly-considered-victim now in all likelihood considers an act of benevolence.
Modern law would no doubt find ways to cope: for example, it is quite possible to prosecute one half of a consensual sex act but not the other over the fact that the act took place, regardless of the protestations of that other half. And the prosecution of victimless crimes is a crucial glue in holding societies together. It is just that the first contact thing is an intriguingly extreme example where the supposed victim is highly unlikely to feel victimized at all, except by the prosecution.
Timo Saloniemi
There's no time window for the authorities to intervene to prevent the crime from proceeding from "victimed" to "victimless": once the existence of space aliens is revealed, the revelation in practice ceases to be a crime-in-the-crimes-are-harmful-sense as the party now brought into the know is no longer getting harmed by this in itself harmless knowledge. All that can be done is accusing the perp afterwards of a thing that the party-briefly-considered-victim now in all likelihood considers an act of benevolence.
Modern law would no doubt find ways to cope: for example, it is quite possible to prosecute one half of a consensual sex act but not the other over the fact that the act took place, regardless of the protestations of that other half. And the prosecution of victimless crimes is a crucial glue in holding societies together. It is just that the first contact thing is an intriguingly extreme example where the supposed victim is highly unlikely to feel victimized at all, except by the prosecution.
Timo Saloniemi