74-year-old Pachauri was questioned at his posh Golf Link residence in the afternoon. The police, however, could question him only for a brief period as Pachauri complained of ill health.
"He was not feeling well. He also claimed that somebody in the close family had passed away and he was not in the right frame of mind to face the questioning. We will further question him in the next couple of days whenever he is comfortable," said a senior police official.
"He was asked specific questions about his claims that his various social media accounts were hacked by someone to send objectionable messages to the victim," a source had said while declining to elaborate on Pachauri's responses to the questions.
Investigators had already sent Pachauri's mobile and laptop, submitted to police by him, for forensic analysis as he claimed that he was a victim of hacking and his computer resources were misused and he had filed a police complaint in this regard as well.
The court had noted that investigation in the case was progressing at a "snail's pace" as during the arguments, the Investigating Officer (IO) had conceded that from March 21, no probe had been done.
The court had also said that the IO may conclude the probe by the next date of hearing and examine material witnesses of the prosecution.
Pachauri was granted anticipatory bail on March 21 by the court which had rejected the request of police for his custody in the molestation case.
On February 13, an FIR was registered against Pachauri on charges of sexual harassment under sections 354, 354(a), 354(d) (molestation) and 506 (criminal intimidation) of the IPC at Lodhi Colony Police Station after the woman had submitted a 33-page complaint in this regard to the police.
