Trivandrum, Apr 10 (ANI): The Rashtriya Swayamsevak Sangh (RSS) and Congress workers got engaged in a verbal confrontation outside the Trivandrum Medical College on Sunday where the victims of Puttingal temple tragedy are being treated. A massive fire broke out in the temple at around 3.30 a.m. today due to a blast in the firework stockpile, which was kept for the temple celebrations. Earlier, Bharatiya Janata Party (BJP) president Amit Shah had visited the medical institution to offer his condolences to the families of those who lost their lives in the tragic incident.