Sarcis Sargalian

Barbouti procured artillery cups for Cardoen's Santiago-produced chemical weapons from West Germany.

Ari Ben-Menashe is a self-proclaimed Israeli military intelligence officer who submitted affidavits to the House Judiciary Committee alleging Earl Brian sold PROMIS to Israeli intelligence and Singapore, then recanted to the Bua Report, admitting he had allowed investigators to assume he was referring to INSLAW's PROMIS to promote his book.

Cardoen later resigned and became a private contractor, securing a deal to supply all blasting equipment to the Chilean Mining Corporation.

In 1981, Bull approached Israel Military Industries in Israel hoping to sell his project, but they were more interested in missile technology.