Maharashtra Home Minister Anil Deshmukh has said corruption allegations against him by the recently sacked Mumbai Police Commissioner, Param Bir Singh, are false, and made to "save himself" in the Mukesh Ambani security scare probe. "The former Commissioner of Police, Param Bir Singh, has made false allegations in order to save himself as the involvement of Sachin Waze in Mukesh Ambani and Mansukh Hiren's case is becoming clearer from the investigation carried out so far and threads are leading to Mr Singh as well," Mr Deshmukh tweeted after a letter by Param Bir Singh, addressed to Maharashtra Chief Minister Uddhav Thackeray, surfaced today.