Barely three months ahead of the assembly polls in Jharkhand, the Congress party’s factional feud in the state tumbled out in public, on Friday, with party unit chief Ajoy Kumar resigning from the post and sending a scathing letter to Rahul Gandhi, leveling a slew of allegations against veteran leaders Subodh Kant Sahai, Pradeep Balmuchu and Rameshwar Oraon among others.