Bhopal, Feb. 15 -- A Master of Business Administration (MBA) student was arrested in Mumbai on Saturday for allegedly raping and killing his 25-year-old classmate in Madhya Pradesh's Indore, and posting the video of the sexual assault on their college's WhatsApp group. A semi-decomposed body of the classmate was found in Indore on Friday. Additional deputy commissioner of police Dishesh Agrawal said the accused is from Madhya Pradesh's Mandsaur. Investigators said the accused confessed to having strangled his classmate on February 10 and fleeing after locking his rented room. The 25-year-old woman went missing on February 10. The following day, videos purportedly showcasing her and a man were circulated in the college WhatsApp group. Her face was visible, and the man's was obscured. The college administration removed the content and informed the woman's father, who then filed a missing complaint. On Friday, a foul smell was reported from the accused's room. Police broke the locked door and found the woman's body. The preliminary post-mortem examination report identified strangulation after physical assault as the cause of death. The accused has been booked under relevant sections of the BNS....