IRNA -- Foreign Minister Mohammad Javad Zarif blasted on Monday the US double-standards in dealing with Iran�s defensive missile program.

Sheer hypocrisy of whining about Iran's defensive missiles while pouring >$100Bs of arms into our region,� Zarif said in a Monday Twitter message.

Zarif went on to criticize Washington and its European allies in using Iran�s defensive missile program as a pretext to pressure regional countries to continue buying weapons from them.

��Customer Service� pledge by US/E3 arms producers: Buy our weapons & our governments will provide after-sales support by pressuring your neighbor to dismantle its defenses,� he said.