India, July 12 -- Union Minister and former Haryana Chief Minister Manohar Lal Khattar on Saturday described the killing of 25-year-old tennis player Radhika Yadav as a "domestic matter" and stressed that it was too early to comment before the investigation concludes.

"It is not right to say anything till the time investigation is completed," Khattar told reporters when asked about the murder. "It is a domestic matter, so I don't think I should be saying anything," he added.

Khattar went on to express concern over what he called a decline in moral values in present-day society. "It is a matter of concern that the ideas of people towards society have not developed," he said in Karnal.

"Back when there were bigger families, people had mo...