"As directed by the Speaker, Khaira has been given 15 days to file his reply as to why action under the above provisions of the Tenth Schedule of the Constitution should not be initiated against him," the spokesperson said.
In case of failure to file the reply within the stipulated period, it will be presumed that Khaira has nothing to say in this regard, the spokesperson added.
Khaira had on January 6 resigned from the Aam Aadmi Party (AAP). He floated the Punjabi Ekta Party (PEP) on January 8.
Khaira was suspended from the AAP in November for "anti-party activities".