Jan Suraaj chief Prashant Kishor mocked Bihar's former deputy chief minister Tejashwi Yadav on Sunday, alleging that the “9th fail” politician could not lead the state to development with a lack of education, reported news agency ANI. Jan Suraaj founder Prashant Kishor took a dig at deputy CM of Bihar, Tejashwi Yadav, saying that a "9th fail" could not develop …