"As far as BJP is concerned, whatever surgery, medicine, chemotherapy is essential for them, it has to be diagnosed by them (BJP)," he told media persons in Jaipur.
Bhagwat said, "If they (BJP) need any organisational help, if they ask for it, we will provide them help".
Asked if the party needed a 'surgery', BJP chief Rajnath Singh said, "Not at all, who says that?"
However, senior BJP leader Murli Manohar Joshi said, "The doctor can only talk about treatment, we are patients."
Replying to questions, Bhagwat said RSS was not responsible for the sorry state of affairs in BJP.
On the defiance shown by former chief minister Vasundhara Raje, who resigned from the post of Leader of the Opposition nine weeks after being asked to step down, Bhagwat said it was for BJP and its leadership to find a solution.
On the issue of 'Marathi manoos', which was a key issue during the Maharashtra polls, the RSS chief said, "Every Indian belongs to India. There are various languages and religions, which have their own identity. Hindutva for us is considering them as part of one (entity) and we do not believe in things like Marathi pride."
However, the remark on BJP did not go well with its president Rajnath Singh, who said it is an opinion of a man "who is out of his mind."
"As far as the BJP is concerned, whatever surgery, medicine, chemotherapy is essential for them, it has to be diagnosed by them," Bhagwat told at a press conference in Jaipur. But Rajnath fired an unsavoury remark to suggest that the prescription for his party's revival after the Lok Sabha debacle must be a view by none other than a mad man.
"Who says this? Who is out of his mind?" Rajnath said in New Delhi.
Asked if the party needed surgery, Rajnath said, "Not at all, who says that?"
On whether the morale of party workers is low, he shot back, "Our morale is high. Who is saying like this?"
However, senior BJP leader Murli Manohar Joshi said, "The doctor can only talk about treatment, we are patients."
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