Was the petitioner denied his Sixth Amendment right to counsel?

QUESTION(S) PRESENTED 1. WAS THE PETITIONER DENIED HIS SIXTH AMENDMENT RIGHT TO COUNSEL , : : WHERE DEFENSE COUNSEL THAT REPRESENTED PETITIONER SIMULTANEOUSLY AND A POTENTIAL DEFENSE WITNESS-IN PETITIONER'S CASE-RESULTED ; IN AN ACTUAL/OBVIOUS CONFLICT OF INTEREST ? ; 2. DID THE PROSECUTOR VIOLATE PETITIONER'S DUE PROCESS RIGHTS , AND COMMIT A BRADY V. MARYLAND VIOLATION BY FAILING TO DISCLOSE EVIDENCE THAT THE VICTIM'S MOTHER, WHO WAS BOTH A PROSECUTION : . STAR WITNESS AND THE INITIAL COMPLAINANT, HAD RECENTLY BEEN CONVICTED OF WELFARE FRAUD, A CRIMEN FALSI ? : 2 (iiil]