Capitalising on anti-incumbency, Congress unseated the BJP in the May 8 elections to the Karnataka assembly winning 121 seats in the 224-member House.
"If the Congress is confident after winning assembly elections in Karnataka, it should conduct simultaneous polls to Lok Sabha and assemblies in five states -- Madhya Pradesh, Chhattisgarh, Jharkhand, Rajasthan and Delhi," BJP leader M Venkaiah Naidu told reporters here.
Asked whether there was any chance of B S Yeddyurappa making a comeback to the BJP, Naidu said there was no proposal as such from either side for now.
"We have taken a principled decision (against Yeddyurappa) based on Lokayukta report (on illegal mining). Inspite of a massive scam, Congress has made Virbhadra Singh as Himachal Pradesh Chief Minister. BJP and Congress have different yardsticks and standards," he argued.
Naidu said the party did not repent its decision to ask Yeddyurappa to step down as it was a principled decision, not a personal level.
On Yeddyurappa's Karnataka Janata Paksha getting 10 per cent vote share in the very first election it fought, Naidu said BJP's main rival was Congress and soon people would realise there "is no meaning in supporting" these parties as such a course would only lead to division of votes and help Congress.