Nellore (Andhra Pradesh) [India], September 21 (ANI): Senior Bharatiya Janata Party leader and state executive member, Karnati Anjaneya Reddy, has demanded a thorough investigation and strict action against former Tirumala Tirupati Devasthanams (TTD) Chairman, YV Subba Reddy, and former Executive Officer, Dharma Reddy, over the alleged use of animal fat in making Tirupati laddoos. Following the allegations of adulteration of ghee used in TTD laddu production, Reddy called for a probe into the irregularities within TTD over the past five years. Reddy criticised the previous government, led by Y…