The UGC-NET question paper was allegedly leaked and put on sale on the dark web, reported NDTV. The examination of UGC-NET took place on June 18 and it was cancelled a day later.
Meanwhile, protests over the cancellation of the examination is taking place in many parts of the country.
Around 50 students from different universities and members of various students' outfits were detained on Thursday while they were protesting against the cancellation of the UGC-NET examination and irregularities in the NEET, officials said.
The students were detained from outside the Ministry of Education as well as the Education Minister Dharmendra Pradhan's residence here in central Delhi.
Visuals from the scene shared on social media showed students allegedly being dragged and shoved into buses by the police for detention.
Police denied they manhandled anyone.
Also watch: CBI files case against unknown persons in UGC-NET exam paper leak