India has launched an inquiry into its national school exams this Easter weekend after questions were leaked, forcing 1.6 million students to resit their tests.
Police have questioned 32 people over the leaks in mathematics and economics papers which were accessed and spread via WhatsApp before the exam.
Authorities say the new exam dates will be announced soon.
Cheating in exams is common including paying large bribes to buy exam papers, although there have been other methods.
In 2015, around 300 people were arrested and 750 students expelled in the northern state of Bihar after parents and friends of students were photographed climbing school walls to pass on answers during school exams.
Source: BBC
