AAP leader Manish Sisodia on Friday criticised BJP, saying they are not even confident of presenting a Chief Minister candidate. Reacting to BJP's 'AAPda' (calamity) remark, Sisodia said his party is clearly an "AAPda" (calamity) for them. "There is an 'Aapda' in front of the BJP regarding who is credible enough to be put up against Arvind Kejriwal," he added.