Aam Aadmi Party (AAP) leader Manish Sisodia on Wednesday said that he found no difference between the BJP's chief ministerial candidate for the Delhi elections, Dr. Harsh Vardhan, and Prime Minister Manmohan Singh, both of whom were known to be soft on tackling corruption.

"The way Manmohan Singh was named as PM by the Congress, the BJP has named Harsh Vardhan. The way Manmohan Singhji keeps quiet at the corruption of Congress, Harsh Vardhanji does not raise a voice against (the) BJP's corruption,' he said.

Expressing confidence about the Aam Aadmi Party's victory in the December 4 Delhi assembly polls, Sisodia said Harsh Vardhan's selection as BJP chief ministerial candidate, proves that the BJP does not have a strong enough candidate to take on three-time Congress Chief Minister Sheila Dikshit on various issues bedeviling the national capital.