Reports have emerged of a rift between two alleged Pro- Khalistani factions (names unspecified erupted in the annual Sikh Nagar Kirtan held at Yuba City in California State of the United States (US), reports News 18 on November 7. Sources say that while the reason for the rift remains unknown, meanwhile one of the groups reportedly deployed a helicopter to flow a banner that said ‘Delhi Will be Khalistan’.