Delhi chief minister and Aam Aadmi Party (AAP) supremo Arvind Kejriwal on Thursday launched a sharp attack at Prime Minister Narendra Modi over the allegations of him renovating his official residence at a cost allegedly to the tune of ₹45 crores. Breaking his silence on the matter, Kejriwal probed if Narendra Modi would resign as a Prime Minister if the Central Bureau of India (CBI), tasked to investigate the matter, failed to find evidence warranting the case. Delhi Chief Minister Arvind Kejriwal (PTI)The Union home ministry on Wednesday ordered a CBI probe into the allegations raised by the Bharatiya…