New Delhi: The Prime Minister's Office today rubbished media reports about "alleged misconduct" of Home Minister Rajnath Singh's son Pankaj Singh, dubbing these as "plain lies, motivated and malicious attempt" to tarnish the image of the government.

"This has reference to reports appearing in a section of the media over the past several weeks, mentioning the Prime Minister, and referring to the conduct of some Union Ministers, and alleged misconduct of the Home Minister's son," the PMO said in a statement.