India, July 17 -- LUCKNOW In a chilling confession that has shocked the city, the 25-year-old woman admitted to killing her five-year-old daughter because the child disapproved of her live-in relationship with another man and threatened to reveal it to her father.

"She called Udit (paramour) a 'bad uncle'. That evening, when she saw us drinking and dancing, she began screaming, saying she would tell everything to her father. I lost my temper and beat her," Roshni Khan alias 'Naaz' told officers during police interrogation.

Roshni revealed that she, along with her partner Udit Jaiswal, 32, killed her daughter Sayanara alias Sona on July 13 night after the child saw them in an intimate act.

The girl was found dead in her home in Khandari...