A four-year-old girl was kidnapped from posh Jalvayu Vihar in Sector 21 on Friday.
The police suspect the girl was "kidnapped" by her father, who is fighting a divorce case with her mother.
"The victim, Nitika, was living with her mother Toshima at her maternal grandfather's rented house at Q-432, Jal Vayu Vihar. Toshima had married Alok Raghuvanshi in 1996.
He was living in Gurgaon then. Toshima presently works as senior manager with a private company in Noida.
Raghuvanshi was working with some private company at Delhi and presently was living in Delhi," said BK Srivastava deputy, superintendent of police.
"The girl's mother told us that she has been living separately," said the police.