The Aam Aadmi Party Sunday slammed the BJP, claiming that it was "afraid" of Chief Minister Arvind Kejriwal's "rising popularity" as his deputy Manish Sisodia appeared before the CBI for questioning in the Delhi excise policy scam case. Claiming that CBI will arrest Sisodia despite the charges against him being "false", AAP leaders also alleged that the BJP was trying to intimidate them. "The BJP is trying to silence and intimidate AAP leaders through false cases, raids and arrests. The CBI is trying to bring down Sisodia based on false charges," senior AAP leader and MLA Atishi claimed.