School authorities had initially told the police and the victim's parents that he had died due to food poisoning.
Nine members of Pinjra Tod belonging to Bahujan, tribal and Muslim communities, had accused the collective of appropriating their voices to appear inclusive.
People from all over the world are picking up trash from littered sites and posting before and after pictures as part of the challenge.
The students can now go out at any hour provided they stay within the university campus.
The students have been sleeping outside in the cold for the past four days, but the vice-chancellor hasn't spoken to them as yet.
Recently, BJP leader Kailash Vijayvargiya called Gandhi a "chocolatey" face among other political leaders contesting in 2019 Lok Sabha polls.