The agony treatment has worked! Tests show aggression has been shifted to The Tenno! The Grustrag Three are now ready for release and are eager for your orders.
Please note: fratricide is still an issue. Conditioning did not completely remove violent tendencies toward fellow Grineer. My solution is the Grustrag Bolt. When attached to a subject, this device limits combat effectiveness against all Grineer personnel. The bolt will ensure collateral death is acceptably limited.
I have produced a surplus of these devices. Perhaps these will also aid you with your problem?
Your Loyal Servant,
Director Grustrag Reconditioning Facility