"BSP supremo Mayawati is worried as his party has lost base in UP. She is afraid of exposure of misdeeds of her regime and that is why she is finding everything wrong in the present government," SP spokesman Rajendra Chowdhury told reporters here.
He said that due to corruption, people of the state had ousted BSP government and her demand of President's rule was "unconstitutional and an insult of Dr Bhim Rao Ambedkar".
Meanwhile, BJP state president Laxmi Kant Bajpai challenged Mayawati to prove her allegations against RSS, VHP and Bajrag Dal.
"The Central government is running with BSP support. If whatever Mayawati said is true, she should write to Centre demanding ban on RSS, VHP and Bajrang Dal or withdraw her support," Bajpai said.