PER CURIAM:
The challenged Orders of the District Court are affirmed upon the authority of Lines v. Frederick, 400 U.S. 18, 91 S.Ct. 113, 27 L.Ed.2d 124 (1970), and the carefully reasoned opinion of District Judge Wollenberg. In re Cedor, 337 F. Supp. 1103 (D.C.N.D.Cal. 1972).
We cannot see that our opinion in any way conflicts with In re Aveni, 458 F.2d 972 (6th Cir. 1972). There, a clearly different problem was presented.