ChizukGedarim:
Without getting too involved, not everyone agrees. See Shu”t B’nei Banim 4:7:
http://hebrewbooks.org/pdfpager.aspx?req=20023&st=&pgnum=25
and particularly the second to last paragraph of the teshuva where he writes:
??? ??? ???? ???? ????? ??? ??? ?? ?????? ??? ????? ????? ???? ????? ????? ???? ???? ??? ????? ????? ???? ????? ?? ?????? ??? ???? ??? ???? ??????? ??? ???? ????? ?? ???? ???? ?? ????? ????? ??? ????? ????? ??? ????? ???? ??? ?? ???? ?????? ????? ????? ?? ?????? ???? ???? ???? ?? ????? ??’ ??”? ??? ?????? ???? ???? ?”? ????? ????? ?????? ?? ???? ??? ????