newgrp(1) - inconsistent

[Robert Berlinger]

Why were such pains taken to make the newgrp(1) command overlay
the current shell?  It seems to me that it's more natural to have it
fork off a seperate shell just like su(1) does.  In fact, I prefer
it that way.  Anyone else have any comments?
-- 
Robert Berlinger
...{philabs,cucard,pegasus,ihnp4,rocky2}!aecom!naftoli
"If you're not where you are, you're nowhere"