Well, challenge probably passed. There wasn't anything objectionable in there, certainly, and the TARDIS feels her displeasure mellow just a little. As always, flattery goes at least some of the way towards her favor. The question is just how long Iman will remain tolerable.

"Good," she says, incrementally less stern. "I'm glad to hear you have realized your mistake and learned from it." That's all she'd wanted to accomplish with her lesson, after all. That and acknowledgement, which Iman is being quite generous with now. Better late than never.