(dissenting).
Being unable to agree with the conclusion reached in Divisions IA and IIC of the majority opinion, I respectfully dissent. See dissent in State v. Hughes, 200 N.W.2d 559, 563 (Iowa 1972).
I would reverse and remand for further appropriate proceedings. See Morrissey v. Brewer, 408 U.S. 471, 489, 92 S.Ct. 2593, 2604,. 33 L.Ed.2d 484 (1972) and Standard 5.3, ABA Standards Relating to Probation (Approved Draft 1970).