After BJP's poor poll show, RJD leader Tejashwi Yadav on Wednesday asked Bihar Chief Minister Nitish Kumar if he was willing to go back on his assertion that there would be no challenge to Prime Minister Narendra Modi in the 2019 general elections.
Tejashwi's remark came in the backdrop of assembly poll results in three states -- Madhya Pradesh, Rajasthan and Chhattisgarh -- where the BJP lost to the Congress, an ally in the RJD-led grand alliance in Bihar.