Ranjit Savarkar was admitted to the ICU but his condition is stable now. (Photo: ANI)

Ranjit Savarkar, grandson of Hindutva ideologue Vinayak Damodar Savarkar, was hospitalised late on Friday night after he complained of high blood pressure, sources said on Saturday.

Sources claimed that the 55-year-old was under a lot of stress and tension following the controversy over his grandfather.

The controversy erupted after a booklet, distributed by Congress-affiliated Seva Dal in Madhya Pradesh, questioned Savarkar's credentials as a patriot and his reputation for valour.

"Ranjit has been visiting television studios to defend his grandfather and it took a toll on his health. His blood pressure shot up to 220 last night, following which he was admitted to Raheja Fortis Hospital at Mahim," a source said.

Ranjit Savarkar was admitted to the ICU, but his condition is stable now, he said.

Titled "Veer Savarkar, Kitne Veer?", the Hindi booklet had also claimed that Savarkar and Mahatma Gandhi's killer Nathuram Godse were in a physical relationship.

The booklet has drawn the ire of both Shiv Sena and the BJP, with former Maharashtra chief minister Devendra Fadnavis saying that the Congress had exhibited its "wicked" psyche by circulating such a booklet, which underscored its "intellectual bankruptcy".

While Shiv Sena MP Sanjay Raut on Friday had said, "Veer Savarkar was a great man and will remain a great man. A section keeps talking against him. This shows the dirt in their mind."