Finance Minister Arun Jaitley today said, Opposition parties have adopted two-fold strategy of negative anti-Narendra Modi agenda and random political grouping for 2019 general elections battle. <br />''<br />''Mr Jaitley said, Opposition politics has thrown up four desirous Prime Ministers wishing to challenge Prime Minister Narendra Modi. They are – Mamata Banerjee, Rahul Gandhi, Mayawati and K Chandrasehar Rao. <br />''<br />''<span style="color: #222222;">In a Facebook post, Mr Jaitley said the Kolkata rally was basically an anti-Modi rally, and became significantly a non-Rahul Gandhi rally by his conspicuous absence. He said,  the BJP and NDA have to be prepared for a battle for a fifty percent vote in the direct fight contest. </span><br />