Chandigarh, Dec. 13 -- Days after UT police arrested Panjab University (PU) professor BB Goyal for his wife's murder, their daughter joined the investigation and indicated to cops that her parents had been going through a "strained relationship" in the period leading up to the crime.

Seema Goyal, 60, was found dead in the couple's house on PU campus, Sector 14, on November 4, 2021. Their only daughter, Parul, had been away at a friend's house since the day before.

During questioning, the daughter, now 30, confirmed that frequent disagreements had become common between the couple before the murder, police sources confirmed.

On the night of the murder, she had gone out to celebrate with her friends as she had cleared her NEET exam. When ...