Trying to find something wrong with derailing a thread or trolling for the sake of trolling. This is the internet.
And there is a desire to have everything in perfect form but that is not indicative of life which has a fair degree of uncertainty. One might even go so far to say chaos.
But, again, I have explicitly stated that this third party has got to have explicitly stated objectives. Now I could add a justification for being there or in the immediate area, and both could be seriously limited.