Andhra Pradesh Deputy Chief Minister Pawan Kalyan who has embarked on an 11-day 'Prayaschitta Diksha' in response to the alleged adulteration of the sacred Tirumala Laddu Prasadam in Tirupati temple visited Sri Kanaka Durga Temple in Vijayawada on Tuesday. As part of this spiritual atonement, Kalyan performed a purification ritual at the Sri Kanaka Durga Temple. However, his purification ritual …