If I were to focus on the suicidal ideation I would have missed every other problem that came up. And Z would have shut down, Z was not interested in talking about solving the suicidal ideation so I deliberately left it untouched. Lobbing an accusation about suicidal ideation is not a great idea for getting people to open up about their problems. As it is - I got a lot of information out of Z by not idling on suicide or the punching incident or other incidents.