The Supreme Court today dismissed a petition of YSR Congress leader Y S Jaganmohan Reddy challenging his arrest in a disproportionate assets case.A bench of justices Aftab Alam and Ranjana Prakash Desai, however, sought response of CBI on a separate petition by Reddy, who is an MP, seeking bail in the matter.The apex court issued notice to the investigating agency after the senior counsel appearing for Reddy, submitted that various principles relating to grant of bail set by the Supreme Court had been overlooked by the Andhra Pradesh High Court and a CBI court judge while denying him the relief.