Congress President Rahul Gandhi on Friday said BSP chief Mayawati's decision not to have an alliance with his party in Madhya Pradesh would not impact its poll prospects in the state even as he suggested that the BSP might come on board for the 2019 Lok Sabha elections.

Former Uttar Pradesh Chief Minister Mayawati announced early this week that her party will not forge an alliance with the Congress "at any cost" for the upcoming Assembly polls in Rajasthan and Madhya Pradesh, dealing a blow to the Opposition's efforts to stitch a united front against the ruling BJP ahead of the 2019 Lok Sabha elections.