I understand she is upset because Gopi got him involved in household matters (raji's relationship), but how is Gopi's avoiding Aham solve this problem? Gopi should not discuss with him any house problems, but that doesn't mean she should stop communicating with him or going in front of him completely. Isn't it going to distract him even more if Gopi doesn't do any work for him that he asks for?
Wasn't Koki the one who forced Aham to drop Gopi to her school even when he was getting late for work? Didn't she ask him to come to Gopi's school for the interview in the middle of the day even when he said he was busy in the meeting? Didn't she force him to go with Gopi to the temple to do pooja for the car before he went to work even though he was late? She didn't mind his distracting from work as long as he was doing something for Gopi. So I don't understand why she is not OK with Gopi and Aham being together if Gopi has vowed she won't involve him in samaj seva as Koki calls it?
Does Koki think Gopi is the real distraction? Then she should just let Gopi leave MM. As long as Gopi is there, she is going to be a distraction no matter what.