Peter -- the husband of one of the three prime accused and Sheena's mother Indrani Mukerjea -- was picked up from his Worli residence by a CBI team on Thursday evening and taken to the CBI office in south Mumbai.
"CBI has today (Thursday) arrested Peter Mukherjea in a case relating to the murder of Sheena Bora. Further investigation is on," a CBI source told IANS in Delhi.
Indrani is currently in custody of the Central Bureau of Investigation along with her ex-husband Sanjeev Khanna and her former driver Shyamwar Rai. The CBI earlier on Thursday lodged a charge sheet against Indrani, Khanna and Rai in a Mumbai magistrate court.(IANS)