Addressing a press conference, Atishi said the directions, received late on Saturday, brought tears to her eyes with Kejriwal showing concern for the people of Delhi despite his own plight.
Commenting on the alleged irregularities in the Kaleshwaram project, he criticised the Congress government for not ordering a CBI probe into the allegations.
CM Kejriwal's legal team said that his plea in Delhi HC stated that both the arrest and the remand order are 'illegal' and he is entitled to be released from custody immediately.
While senior advocate Gopal Sankaranarayanan said there is no bar in law on a person continuing as chief minister once arrested, senior advocate Vikas Singh said though legally there is no bar, administratively it will be next to impossible.
The ED told Judge Baweja that Kejriwal received several crores of rupees as kickbacks from the 'South group' for formulating and implementing the Delhi Excise Policy 2021-22.
The party said key leaders like Arvind Kejriwal and K Kavitha from various parties have been arrested ahead of the Lok Sabha polls, clearly indicates the BJP's political motives to gain mileage.
The plea stated that Arvind Kejriwal was arrested by the Enforcement Directorate on Thursday in the money laundering case related to the alleged liquor policy
The party said the arrests of key leaders like Arvind Kejriwal, K Kavitha and others from various political parties ahead of the Lok Sabha polls, clearly indicates the malicious political motives of the BJP to gain mileage in the elections.
Reacting to Kejriwal's arrest, he said the Enforcement Directorate (ED) and the Central Bureau of Investigation (CBI) have become the chief instruments of repression in the hands of the Bharatiya Janata Party.
Sources said the AAP national convenor approached the top court seeking an urgent hearing of his petition after a high court division bench headed by Justice Suresh Kumar Kait refused to grant him interim protection.
The agency may arrest him or take him to its office in central Delhi for questioning, sources said, even though there was no official word on the agency's likely course of action.