Congress vice president Rahul Gandhi today chose to aggressively take on the the Prime Minister and BJP in the wake of accusation leveled against him, including his nationality. <br/><br/>Rahul said that he is all prepared to face any investigation at any point of time, even prepared to go to jail if any wrongdoing on his part is proved. Rahul Gandhi was addressing a function in New Delhi this evening . He also accused RSS of dividing the country on the basis of caste and religion. <br/><br/>BJP leader Subramanian Swamy had recently charged that Mr Gandhi had claimed himself to be a British national in documents before the company law authorities of UK.