I think you missed the point. The job will be performed whether the person is on the soil or not. It's next to completely irrelevant whether you accept someone

I think you missed the point. The job will be performed whether the person is on the soil or not. It's next to completely irrelevant whether you accept someone or not - he'll do the job anyway with modern IT infrastructure. That's obviously blatantly false, because we're still connecting to other people in real life, however it's a point where we're increasingly heading.