BJP Friday said Prime Minister Manmohan Singh's attack on their party's prime ministerial candidate Narendra Modi was "laughable".
"He (Manmohan Singh) said Narendra Modi becoming prime minister would be disastrous. I want to say Modi in his tenure has made Gujarat a model state...," Bharatiya Janata Party (BJP) President Rajnath Singh said.
"Such a a comment on him (Modi) is laughable," he said.
"Whatever happened in 2002 is sad, but when SIT (Special Investigation Team) and court have given him a clean chit, such statement is unfortunate," he added.