Narendra Modi's growth claim has raged a national growth. Finance Minister P Chidambaram has refuted Modi's claims that India's GDP grew by 8.4 during the Atal and Advani era.br br br 'I wonder why Narendra Modi should stage a fake encounter with facts. Ultimately, facts will prevail.'br br br Chidambaram stated that average GDP growth rates during NDA regime was 6.0 per cent and not 8.4 as claimed by Modi.