Okay here is my take on raavi's accident ofcourse shiva ko raavi k accident k baare me nahi pata chalega for sure or uske baad maami aayegi tamasha karne quki raavi ghar par nahi lauti hai raat bhar se she will file complaint against whole pandya family of mentally torturing her or shyad fir baad me raavi ki entry hogi or woh dono complaint wapis le legi shiva k against bhi or family k against bhi (this is my khyaali pulao)
What i feel raavi is not supporting anita she will definetly question her after watching her scene today what i analysed she is actually in shock how her own people either betrayed her or blamed her without any fault of her
Also raavi standing for anita yesterday i think it was to control the situation otherwise shiva really wanted to kill her if she did not intervene then (not at all supporting her slapping or calling police though to arrest shiva only)
lastly i want raavi to question each one of the family and not just shiva