Punjab CM Amarinder Singh today set up a committee to investigate yesterday’s caste violence at Talhan village, even as the CRPF was deployed to stop stray clashes.Meanwhile, in renewed violence an unruly mob indulged in stone pelting and tried to set on fire the Bhargava Camp police post near the troubled Buta Mandi area here tonight even as another mob stopped the Amritsar-bound Delhi-Amritsar Express at the Ram Nagar level crossing for an hour.
