(Reuters) - A U.S. appeals court on Wednesday agreed to revisit a challenge to an Arizona voting law which restricted the ability of advocates to collect absentee ballots by hand.  A three judge 9th U.S. Circuit Court of Appeals had earlier upheld the Arizona law, but the full court on Wednesday voted to rehear the case before an 11-judge panel. Five conservative 9th Circuit judges dissented from the decision to rehear the case, saying it was made too close to Election Day. 
Appeals court revives challenge to Arizona voting law