Kejriwal said Prime Minister Narendra Modi should not talk about fighting corruption as a Bharatiya Janata Party MLA in Karnataka was not arrested despite a huge amount of cash was found at his home.
The BJP state unit is banking on the party's central leadership to shore up its prospects in the May 10 assembly polls as it fights anti-incumbency.
A viral video showed the Lokayukta sleuths intercepting the MLA at the Kyathasandra toll gate in Tumakuru when was heading for Bengaluru.
He also announced unemployment allowance for the youth, as the party's fourth poll guarantee, on coming to power.
The federal probe agency also made a fresh arrest in this case as it took into custody Hyderabad-based liquor businessman Arun Ramchandra Pillai, they said.
Hectic political activities continued for the second consecutive day in the ruling Bharatiya Janata Party in Karnataka on Thursday, as party's national general secretary in-charge of the State Arun Singh started meeting leaders and legislators individually, in the backdrop of speculations over replacing Chief Minister B S Yediyurappa.