A four-judge bench headed by Chief Justice R M Lodha had earlier taken suo motu cognisance of the letter of the woman lawyer in which she alleged that some policemen and others had manhandled her inside Lajpat Nagar police station on April 4 when she had gone to serve a copy of a judicial order.
"The Deputy Commissioner of Police, East Delhi is also directed to ensure that no harm is caused to the person of Ambika Das," the bench, also comprising justices A K Patnaik, K S Radhakrishnan and S S Nijjar, had said.
Senior advocate Vijay Hansaria, who has been appointed amicus curiae in the matter, today sought urgent hearing of a fresh plea before a vacation bench of justices B S Chauhan and A K Sikri which posted it for hearing tomorrow.
Seeking transfer of probe from Delhi police to CBI, the plea said, "...Das has reasonable apprehension her witnesses are being forced by DCP/ACP/SHO of Lajpat Nagar police station to make statement against her.
"She also apprehends that she is being fixed in some false cases as she got missed calls from unknown Pakistan numbers on her mobile."
The plea has also sought a direction that police be stopped from summoning witnesses till further orders of the court.
