I have no idea and no desire to find out.
I just found transcripts of his very first and very last cabinet meetings.
“I...ah...I...ah..ah...am happy to...ah...be..here...ahhhhh...ahhhhhh...(thirty minutes later), ....ahh.. ah... and thank you for coming.”
His last meeting
“I...ah...I...ah..ah...am happy to...ah...be..here...ahhhhh...ahhhhhh...(thirty minutes later), ....ahh.. ah... and thank you for coming.”