Just tried to do bioterrorism 15-20 times and every single time it said "your scientists have accidently poisoned your own food supply"

I lost half my population and half my income in a matter of 20 turns and literally every single time it said I accidently poisoned my own country, 15-20 times in a row doesn't seem correct, it seems like something is wrong because almost every other spy attack has been successful up to this point

These are fun. Def they get trickier and trickier. I am not sure what the exact coding is, but given the power of this op I find running anymore than 3 a day can be risky. That would be a lot though 15 of them in a row. I have def seen a few backfiring but in general I never run more than 3-4 of these a day tops for the exact thing you mentioned (well, not 15 times in a row part... but yah wiping out half my own people with the op with just a few back fires).

There is also the possibility you were making more ops before a full 24 hours was up since your last ops. I have done this too. But that really does not explain 15 backfires, vs just simple fails.

Spy DR got you.