Regularization of the science teachers recruited in 2012 are “not possible”. In an affidavit submitted to the High Court, said Tripura government. “They were not recruited under regular post. So it’s not possible to regular them” government said in the affidavit. Science teachers, recruited in 2012 filed a petition before High Court demanding regular pay scale. On Wednesday government submitted it’s 18 papers affidavit. Lawyer of the petitioners seeks four week to replay.