India, June 23 -- The death of a 26-year-old Pune businessman during a trek at Lohagad Fort, initially believed to be an accidental fall, has taken a dramatic turn after police arrested his fiancee and her friend on suspicion of murder.

Ketan Vishal Agarwal, a resident of Gahunje and a director in his family-run real estate business, had gone to Lohagad Fort on Thursday (June 18) as part of pre-birthday celebrations for his fiancee, Sia Goel. The couple was scheduled to marry in November, and their families had already booked a wedding venue in Udaipur, Rajasthan.

According to police, Agarwal had gone on the trek with his fiancee and two others. He was reported to have fallen nearly 400 feet into a gorge from near the edge of a cliff. H...