Priyanka Gandhi observed a 'Maun Vrath' along with Congress leaders nad workers in Lucknow today in context of the Lakhimpur Kheri killings of farmers and resultant violence. The protest demanded the remova of Union Minister Ajay Mishra Teni, whose car is confirmed to have been used for running over teh farmers and whose son Ashish Mishra has been arrested and remanded to 3 days police custody after a prolonged pressure campaign by opposition parties