Kamal Haasan shared handwritten condolence on K Viswanath’s deathK Viswanath, the iconic actor-filmmaker most recognized for his contributions to the South Indian film industry, has died. The 92-year-old died in a private hospital in Hyderabad, where he had been treated for a few days. According to sources, K Viswanath has been suffering from age-related diseases for quite some time. His wife Kasinadhuni Jaya []