Six BSP MLAs have joined the Congress in Rajasthan, in a huge setback to former Uttar Pradesh Chief Minister Mayawati, who has poured out her anger in tweets. The move has set aside speculation that like Karnataka, the governments in Rajasthan and Madhya Pradesh could also be toppled. The six MLAs - Rajendra Guda, Jogendra Singh Awana, Wajib Ali, Lakhan Singh Meena, Sandeep Yadav and Deepchand Kheria - have joined the party without any pre-conditions, said Rajasthan Congress chief Sachin Pilot told NDTV.