AAP MP Swati Maliwal accuses CM Arvind Kejriwal's ex-aide Bibhav Kumar of assault. Union Minister Hardeep Puri questions incident's timing post-Kejriwal's jail release. Maliwal alleges tampered CCTV at Kejriwal's residence, amid AAP's flip-flop over assault claim. Vigilance Department terminates Kumar's service; AAP attacks Maliwal over video amid Lok Sabha elections; Delhi Police files FIR based on Maliwal's complaint.