Samajwadi Party patriarch Mulayam Singh Yadav’s younger daughter-in-law Aparna Bisht Yadav made her much-speculated move to BJP on Wednesday, becoming the third member of the extended clan to walk the saffron path and creating an opportunity for her new party to highlight a possible poll-eve schism in UP’s political dynasty.Samajwadi Party patriarch Mulayam Singh Yadav’s younger daughter-in-law Aparna Bisht Yadav made her much-speculated move to BJP on Wednesday, becoming the third member of the extended clan to walk the saffron path and creating an opportunity for her new party to highlight a possible poll-eve schism in UP’s political dynasty.