@dalehileman,
See, Dave, you can't even distinguish between who Tanguatlay is asking about.
If professor Lim
was the former head of Singapore hospital, it doesn't matter if he is alive or not.
Is he still the head of the hospital? would be the appropriate question to ask.
But I don't think it is the question intended by Tanguatlay.
It's rather the second sentence.
This sentence clearly states that Mr. Lim
was hospitalized for ten months, it doesn't imply that he is still hospitalized.