With both Lisa and Carmen in his study, Ian tried his best to remain calm, but he was struggling more than he ever had. There were many misunderstandings that occurred between him and Mina that he could not explain. She would say things or hint at things that he knew held a deeper meaning, but Ian's thoughts never delved into the possibility that someone from his staff was working with Lisa to manipulate her.
Carmen was a bit older, so he never looked at her as a threat and Ian knew his nan was always careful about who she let into his home. Carmen had been with him for years, so there was no way he could say it was his nan's recent exhaustion that caused her to make a staffing mistake, which meant he would need to overhaul everyone in his mansion.
