In Re McLain

— Was petitioner granted a valid and operative parole? If so, was that parole validly suspended or revoked? Was the sentence of petitioner validly redetermined by the Adult Authority? What is the sentence petitioner is now serving ? These are the basic questions presented by this petition. They arise under the following circumstances:

On November 5, 1953, petitioner was convicted, on his plea of guilty, of attempted robbery while armed with a deadly weapon, and was sentenced to prison for the term prescribed by law. On November 17, 1953, petitioner was received at Chino Guidance Center to…