John Joseph Linehan, MBEwas appointed Secretary of State for Norn Iron on Thursday 14th July 2016 by Theresa May to form part of her new government... (wikipedia)
Would he have survived the heart attack? That is difficult to say, but it certainly did not help.
There evidently were no complaints before this; he just collapsed.
We will review that videotape. I don't think in the end it will change the cause and manner of death, and essentially that what our job is.