You have officials telling you that the assassins tried to make it look like an accidental electrocution by a bedside lamp. And then they tell you that the killers disassembled the lamp to get at its wires, and evidently used a device or devices against the decedents chest to which they attached those wires.
Now, mister spokesman, sir, could you pleeze 'splain to mee how this could have been expected by anybody, like maybe the killers, to look like an accidental electrocution?
The point! They wanted everyone to know that enemies of Israel are at risk. This is a good thing.