This is the treatment given to a character who was supposed to be the writer's favorite.. in fact a character roughly sketched & based on her husband...
may be when mrs.SJ has fights with her hubby, she vents them out through RKB & find relief ..
RKB ko toh bahut pehli hi maar di CV's ne.. yehen pe toh sirph murde ko utha utha ke maar rahe hain..