Overall, the last two episodes have been very awkward, though. I don't buy that Dyson and Trick would dismiss Bo's accusations out of hand without giving her the benefit of the doubt; and I also don't buy that neither one would notice that Kenzie was behaving very oddly (especially since Trick seemed to be noticing last week). And I don't buy that Bo wouldn't mention either the peanut allergy or the ice cream. The scripts needed a couple of rewrites.
Yeah, it didn't make a lot of sense. They could have easily just locked up Kenzei and Bo in separate cells while investigating both stories.