India, May 28 -- Amid mounting criticism over the Central Board of Secondary Education's (CBSE) new On-Screen Marking (OSM) system, VSN Raju, CEO of Hyderabad-based Coempt Edu Tech, has defended the digital evaluation platform, saying the complaints flagged so far are isolated and not indicative of a broader technological failure.

In an interview with The News Minute, Raju said allegations that the system was riddled with issues were "absolutely wrong", even as students continued to raise concerns over blurred answer sheets, mismatched copies and repeated portal crashes.

"It's not that the entire system is wrong or that so many issues have come up. That's absolutely a wrong allegation," Raju told The News Minute, describing the complain...