Also, how many pagers are still out there with explosives in them?
Option 1: Israel blew up all the pagers containing explosives, regardless of whether they’d been sold / passed on to family members, friends, or other people who had no connection with Hezbollah, so many of the thousands of injured were innocent bystanders.
Option 2: Israel got the pagers into the hands of tens of thousands of people, then only blew up the ones that were actually in Hezbollah possession, leaving thousands of pagers out there containing explosives.