Today’s case looks at Federal Rule of Civil Procedure 11 and the safe-harbor provision that allows a party time to withdraw a questionable pleading to escape the threat of being sanctioned.The 7th U.S. Circuit Court of Appeals explained in its ruling that it requires only “substantial compliance” with the safe-harbor provision — letters or emails to opposing counsel instead of a motion will suffice. While eight other circuits require “strict compliance” — a motion, not letters and emails, must be served.In McGreal v …