Thanks Khoff.
MH, you are right. I googled and found the phrase’s still in
use. Probably what is "old-fashioned" is the sexual-abuse implication
of the idiom as it stands. Now people tend to add some explicit adjectives like
"sexual, indecent, inappropriate..." to the idiom to make things
clear. That's only my assumption from the following examples:
Daily News Journal (subscription), TN - 7 hours ago -An Associated Press investigation of teachers who take
sexual liberties with students found that too many are moving from state
to state without school ...
Mid Columbia Tri City Herald, WA - Oct 26, 2007
Fathers molest daughters, baby sitters abuse
their charges, religious leaders take liberties with young worshippers
and some teachers are sexual predators. ...
Grand Forks Herald (subscription), ND - Oct 29, 2007
Every state has laws against child abuse, and
many specifically outlaw teachers taking sexual liberties with students.
Every district has administrators who ...
Winston-Salem
Journal, NC - Oct 20, 2007
In June 2000, Bobby O. Curry Sr. was charged
with taking indecent liberties with a student and taking indecent liberties
with a child. ...
UMKC University News, MO - Oct 29, 2007
Did Father Flynn take inappropriate liberties
with a pubescent male? Sister Aloysius, armed with what might be a personal
vendetta, is determined to prove ...
Thanks
MH.