Yes, Raja Rammohan Roy was an agent of Brahmanism.
Nehru was an agent of Brahmanism.
Gandhi was an agent of Brahmanism.
Just like Godse, Savarkar and Golwalkar.
You see as Hannah Arendt once said that the thing about fascism and fascists is that they are quick to discard their own ideologues and leaders once they have served their purpose.
They used Gandhi and Nehru as long as they served their purpose of establishing Brahmanical hegemony in an era haunted by the specter of communism and maintained a distance from Savarkar and Godse.
They discarded Gandhi and Nehru for Vajpayee and Advani and later discarded Vajpayee and Advani for Modi and Shah.
You don’t need to bother when Brahmanists replace less extremist leaders by more extremists ones. You don’t need to defend every leader the Right Wing hates.
The only ideologues we need are Ambedkar, Phule and Periyar.