I wonder who was aboard that airliner that Iran wanted dead.
And was willing to cover the murder of one by murdering many.
What if there was a guy with evidence or plans aboard they could not allow to escape. And the evidence got bulldozed because retrieval of personal effects might show that.
Bulldozing the debris field was also atrocious on the level of denying retrieval of personal effects (jewelry, phones, etc) to relatives.