Either it's purely for monetary gain and it's dumb.

Or it's for "Da NuKeS ThEy AbOuT To GeT" it's even dumb because they killed the only dude who was against Iran getting nukes. [0]

Or he got tricked by bibi &co into yet another middle east war I don't have words to describe how dumb it is.

[0] Iranian intelligence minister Esmaeil Khatib said that the country may nevertheless change their stance if "pushed in that direction" like a "cornered cat". https://en.wikipedia.org/wiki/Ali_Khamenei%27s_fatwa_against...