People v. Villa, ___ Cal.App.4th ___, 2007 WL 706941 (1st Dist. March 9, 2007) (noncitizen in federal immigration custody solely as a result of a California criminal conviction may properly file a petition for habeas corpus in criminal court on the basis of ineffective assistance of counsel, even though actual and constructive California criminal custody resulting from that conviction has expired, petitioner was not entitled to that relief here because he did not allege that he is in custody or restrained of his liberty solely on account of the California conviction, and therefore did not adequately allege a basis for habeas corpus relief), disagreeing with In re Azurin (2001) 87 Cal.App.4th 20 (a petitioner may not use habeas corpus where a California conviction provides the sole basis for confinement in a federal deportation proceeding).