Assertion: additional agreement | /r/HasProperty | requested by purchaser
Facets:
Source sentences:
text: BIS - whose main task is protecting U.S. security from the point of view of export of high technology, fostering commercially acceptable U.S. foreign policy, and protecting U.S. economic interests - deals with U.S. aerospace and defense companies that export defense products, systems or services, involving “offset agreements,” that is, those sales' collateral or additional agreements requested by purchasers.