The 9th-class biology question paper was leaked on social media before the start of the exam in Sukkur, Ubaro, and Ghotki on Tuesday morning, reported 24NewsHD TV channel.
According to details, the latest watermark system failed to stop cheating in the examinations in Ghotki.
Credible reports were received that the bootie mafia freely helps students to solve chemistry subject papers through a WhatsApp group.
The students are taking full advantage of social media for solving their papers while freely using mobile phones inside the Examination Hall.
However, teams formed by the Sukkur Board to prevent duplication have also failed to stop the copying.
People on social media openly criticized the Sindh government for showing poor performance during the examination process. The district administration has failed to take any action against the paper circulation.