India, March 12 -- A doctor, in his 30s, has been arrested for abetment of suicide and cruelty after his wife allegedly died by suicide at her house in northwest Delhi's Rohini Sector 8 on Sunday, police said.

According to police, the 29-year-old woman was a dentist and was practicing in a city hospitalfor some years and her husband is a pediatrician in a private hospital in the city. The two got married two-and-a-half years back and had been living separately for a year. The man lives with his family in Shakurpur.

Police said investigation revealed that the husband had visited the woman a day before the incident. "We don't know the exact sequence of events but it looks like they had a fight. Her phone was allegedly smashed. After the m...