"People of Uttarakhand will decide whether or not I have been cheated and let down by a party I served all my life," he said.
The 88-year-old leader who has served in many capacities in public life, including union minister, chief minister and governor, also said that it was only Samajwadi Party chief Mulayam Singh Yadav who has shown respect for him.
He also accused the state Congress leaders in Uttarakhand of misinforming the party leadership of the ground realities in Uttarakhand.