Congress today hit out at BJP and questioned its silence over the alleged sexual harassment by JDS leader Prajwal Revanna. Addressinga press conference in New Delhi, Congress leader Pawan Khera wondered why the BJP leader Narendra Modi is silent on this matter. He sought Mr. Modi’s apology for supporting JDS leader Prajwal Revanna during his poll campaign. Mr. Khera also criticised BJP for spreading lies against opposition parties and using derogatory language. He also accused BJP of threatening opposition candidates to withdraw their candidature.