CBSE Paper Leak 2018

A similar allegation of paper leak was made during the Class XII accountancy exam, which was also acknowledged by Delhi deputy chief minister, who ordered an inquiry into the matter. However, CBSE had denied that any leak took place, claiming that “all seals were intact at the centres”.

Yet, it reported the matter to Delhi Police and a probe was ordered in the matter.

Sources claimed that question papers of several other subjects had also been leaked during this year’s CBSE exams.

Significantly, the retest for the two exams has been notified for all CBSE schools — across India and abroad. According to CBSE spokesperson Rama Sharma, this year all papers that we sent across Delhi, India and abroad had the same set of questions. This was a break from the norm, wherein four different groups of papers are made for Delhi, rest of India, schools outside India, and one for reserve. However, according to sources, since the paper was the same for all students, the damage is also large-scale.
https://timesofindia.indiatimes.com/home/education/news/cbse-orders-re-test-of-class-xii-economics-class-x-maths-papers-delhi-police-begins-probe/articleshow/63524023.cms