Manish Sisodia, Satyender Jain, Gopal Rai, Kailash Gehlot, Imran Hussain, and Rajendra Gautamas took oath as the ministers in Delhi.
Volunteers of Aam Aadmi Party's youth wing demand the resignation of the external affairs minister in Lalitgate.
The development comes less than a month after another AAP MLA Jitender Singh Tomar was arrested and had to resign as law minister over charge of having fake degrees.
AAP's Atishi, who had unsuccessfully contested last year's Lok Sabha polls from the East Delhi constituency, was fielded from Kalkaji in place of sitting MLA Avtar Singh Kalka. She won the seat by a margin of over 11,300 votes.
The Aam Aadmi Party on Thursday released its first list of 22 candidates fielding former ministers Somnath Bharti, Saurabh Bhardwaj, Satyendra Jain and Girish Soni in the Delhi Assembly elections, the dates of which are yet to be announced.
