Defence Minister Rajnath Singh on Tuesday appealed to voters in Uttarakhand not to let the Congress "a chance to sneak to power" in the state and ensure continued development under the leadership of Pushkar Singh Dhami. Crediting Atal Bihari Vajpayee for the creation of Uttarakhand, he said the former prime minister had given it a special status for its speedy growth which was withdrawn when the Congress came to power at the Centre.