Yasen class SSN ( Image credits- Defence.pk) Source- Russia& India Report / Ria Novosti A modified ‘Yasen’ class submarine, Russia’s latest nuclear sub, could be built specially for India, a report in the Indian ‘Economic Times’ newspaper suggested. The ET was quoting the analyst Zachary Keck who, in an article in ‘The National Interest,’ said it was possible that the new submarine would be one of the multi-purpose ‘Yasen’ class submarines, equipped with cruise missiles, or a modification of the Yasen. According to Keck, the ET report states, India has been interested in leasing a multi-purpose attack submarine for quite a long while. This time, the Russian government has taken this interest on board and is developing a separate submarine for India. "The final details are yet to be discussed, but at present it has been practically decided that a completely new submarine will be built", the ET quotes Keck as saying, while citing an anonymous source famili