Tension prevailed in Sisoli village in Muzaffarnagar district of Uttar Pradesh after supporters of Bharatiya Kisan Union leader Mahender Singh Tikait clashed with police trying to arrest him for allegedly making derogatory remarks against state Chief Minister Mayawati, leaving a dozen policemen injured. Uttar Pradesh government has sounded an alert in all the districts of Western Uttar Pradesh and paramilitary forces rushed to the area to avoid any untoward incident.