One phone call could have saved 29-year-old Madhu Yadav’s life. That call was never made. On Monday night, the marketing professional with a leading media house was murdered by her in-laws. Hours before, Madhu had tried calling her sister Mamta (30), who is an associate professor with a city-based college. Poor phone reception defeated that effort.u00a0

Strangled by nuptial knot! Doctors say the cause of death was compression to Madhu’s neck. Her husband and his parents have been arrested