I'm not going to say it wouldn't be possible for an electronic surveillance system alert to trigger the detonator in turn, but that is not part of the package as far as what I'm supplying goes. Other options for him would include having a surveillance system alert him so that he could detonate the explosive, or he could simply lie in wait. [If he's the obsessive sort.]
[phone call]
[Alfie doesn't actually know very much at all about modern explosives, but he figures that if it were, Hans would have said so.]
Well, all right; I'll pass it on to him. But I'm guessing, right, that he's still gonna be interested; he seemed the determined sort.
[phone call]
[phone call]
[phone call]
[phone call]