MUMBAI, April 9 -- A 25-year-old man was allegedly stabbed multiple times following a dispute after a speeding biker splashed water and mud on people waiting outside a clinic in Dharavi on Monday. The incident occurred near Sandeep Clinic on the main road, where the victim, Venkatesh Tevar, 25, had accompanied his father, Patthan Tevar, 60, for medical consultation. According to the police, the father and son were standing outside the clinic around 10 pm due to a long queue when a biker sped past, splashing muddy water on those waiting. "When they objected to the biker's rash driving on the narrow road, an argument broke out. The biker left the spot but returned shortly with his friends," a police officer said. The accused allegedly attacked Venkatesh with a sword and an iron rod. His parents were also injured when they tried to intervene. Venkatesh was rushed to Sion Hospital, where he is currently being treated. Police have arrested three accused....