Kev writes:

Prevent, no. Nothing can do that. Weed out those with obvious or
potential problems, yes, hopefully.

How many people at risk for heart attacks have one at the wheel of a
car?

A pilot at risk for a heart attack is actually more likely to
experience one in the toilet.

Bad timing, however, what with the retirement age limit up in the air.

Yes. Reason is rarely allow to interfere with emotion.

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