"We have seen those (Indira Gandhi and Rajiv Gandhi) waves. They were natural waves which emanated from the hearts of people ... But here the wave which has been created by vested interests is only to be talked and written about, but on the ground we do not see any wave (of Modi)," he told reporters.
Asked why Congress was delaying announcing its candidate against Modi from Varanasi if there was no "Modi wave", he said it would decide on it and there was plenty of time.
He also alleged that lands of farmers had been given to companies like Adani at "questionable price".
"The kind of land dealings in Gujarat, they are just mindboggling. Thousands of acres of land have been given away to Adani and other one or two industrial hubs ... It is the price which when you are going through it, you just feel sorry for the farmers of Gujarat," he charged.
Commenting on the "sidelining" of senior BJP leaders including L K Advani and Jaswant Singh by Modi, Krishna said "There is a veneer of dictatorship ... God forbid it if something is going to happen where would be our democracy. Then we will have to ask wither democracy, a big question mark.