QUOTE (melech @ Mar 5 2008, 02:26 PM)

That would be R. Yehudah Henkin.
Ah, right. That was an article in Tradition (no longer available for free

). But I see R'Henkin has a book out now on this topic.
QUOTE (Pure Myrrh @ Mar 5 2008, 02:26 PM)

But even then it is common for droplets to splash out and possibly sully one's feet or over-clothes.
I remember years ago reading a fatwa about this exact topic on a Muslim "Ask the Mullah" site. I googled "fatwa", and this was the first thing that came up -- iirc the answer was that one is not permitted to pee standing up due to this droplet issue.