I have namechanged for this, as suspect that the situation may be identifying (so I will also be a bit vague).
This person (I will call them A) is very senior at work (same grade as I am, but more experienced).
I have been concerned about this situation for a while. A generally seems disinterested, and is really not effective, but as I said before, has been in position fo a long time. Their performance has deteriorated over recent years. There is a bit of a 'sniggering' attitude to A. The attitude generally from others is to say nothing due to the likliehood of A retiring (as they are in a financial position to retire in 2 years, but will not reach normal retirement age for a while)
The problem also is that A tends to fall asleep in meetings at work. This has been noted now by not only people within my department, but also people in other departments within the company, and also people from external organisations.
I was approached last week in confidence by someone from another department, who advised me that A is 'a laughing stock'.
Our managment structure is one where our line manager is very remote within the organisation, and approaching them about this would be viewed very negatively.
I have discussed with a couple of trusted colleagues whether A should be spoken to about the sleeping by one of us (the competancy issues are there also, but it would be very hard to bring that up). My reasoning is firstly that A might not really be aware that this behaviour is as noticable as it is, and also that there could be a health reason for this. If I was being discussed in this way by people I would want someone to tell me what I was doing wrong.
My colleagues think that nothing should be said, on the grounds that they hope the person will retire soon anyway.
What should I do?