A user is seeking advice after discovering their FIR date was altered with whitener, and the original FIR book is reportedly missing. They want to know which FIR date is reliable, if their pending High Court petition is still valid, and the procedure to quash the FIR and take action against the police officials involved. Experts have advised relying on the FIR initially sent to the Magistrate and amending the writ petition if necessary, while also questioning the claim of a destroyed FIR book.