New Delhi, Mar 05 (ANI): The alliance of Bahujan Samaj Party (BSP) and Samajwadi Party (SP) in the Lok Sabha by-polls in Gorakhpur and Phulpur has received mixed reactions from political parties. Speaking about the decision, Bharatiya Janata Party (BJP) leader Subramanian Swamy said BSP Chief Mayawati definitely did for this seat only. He added that she has problem in standing alone in elections. Janata Dal (United) leader KC Tyagi called it a negative alliance saying it does not have any aim or motive. Congress leader Sandeep Dikshit welcomed the decision saying, coming together of big parties is a good sign. He added that the alliance will have positive impact on elections.