MANGALURU: 17-year-old Diganth from Farangipete who had gone missing on February 25, wanted to avoid appearing for the second PU final examination that was scheduled on the first week of March as he was not prepared for it, said Dakshina Kannada SP Yathish N. Addressing the media on Sunday, SP Yathish said that Diganth, a PCMB student had taken Rs …