He also targeted party patron Shanti Bhushan for his comment in an interview that Kejriwal should be replaced by Yadav.
The Reddy Committee had submitted its report in 2005 suggesting scrapping of the law as it was a "a symbol of oppression".
Kejriwal had tendered his resignation in the National Executive meeting held last week.
Just ahead of the summer, the rain has brought the mercury level down in the national capital and heavy snowfall in Jammu and Kashmir and showers in many parts of North India has brought temperature down by 5-10 degrees. The Met Department has predicted more rains in the next 24-48 hours.
Luxembourg, one of the biggest routes for investments into India, offered to send a team of experts in New Delhi to brief the government on measures taken by it to curb illegal financial transactions.
The bill banning the cow slaughter in Maharashtra, pending for the last several years, received the President's assent.
Firefox OS will be available from leading operator partners in more than 40 markets in the next year on a total of 17 smartphones.
The Alcatel OneTouch Idol 3 smartphone is 100 per cent reversible, which means users can grab it upside down and the phone's interface will automatically adjust and correct itself.
During the last 4,000 years, there appears to have been a close correlation between solar activity and the sea surface temperature in summer in the North Atlantic.