[1.1.2624] Arresting Allies incurs two penalties. / You can 'buy' allies.

[Kilvas]

I groom factions that come to trade, something has desirable traits, I arrest then send off a drop pod of gifts and relations rapidly fluctuate.

Ally is at 100, arrested their pawn, drop to -75. Sent off a drop pod, rise to 100, arrested pawn reaches his room, back to -75. Two relation drops from the one action, the arrest and the moment the prisoner is dropped at bed.

Also, not a bug but seems a bit cheap, arresting desirable pawns then sending a gifted drop pod to immediately restore faction relation seems a tad odd. This normally works but the first time I've send a gift drop pod so early.