Shreejay Walkar, the brother of Shraddha Walkar—who was allegedly murdered by her live-in partner Aaftab Poonawalla in Delhi last year—said the accused used to verbally and physically abuse his sister. Shreejay testified as a prosecution witness in the case during the trial at Delhi's Saket Court on Thursday, reported ANI. "Aftab used to indulge in verbal altercations and beat her up," Shreejay said.