Why was Pawan Kalyan absent from "Memu Saitham" event?

Hyderabad, Dec 1: All the Telugu film stars came together for "Memu Saitam – We Love Vizag" to raise funds for the rebuilding Visakhapatnam that was ravaged by Hudhud cyclone, except for film actor and Jana Sena chief Pawan Kalyan. The actor's absence at the 12-hour telethon has set tongues wagging and triggering rumours. Though all top Telugu film actors including Chiranjeevi, Nagarjuna, Venkatesh, Mahesh Babu, Allu Arjun and Jr NTR participated in the event for a noble cause, Pawan did not. His absence has become the talk of the town and different reasons are being attributed for this. According to one reason, Pawan was suffering with severe fever. Another reason says the actor did not feel like coming face to face with his elder brother Chiranjeevi. Whatever may be the reason, now everybody is curious to know the actual reason behind Pawan's absence.