Odisha train tragedy: Congress, Twitterati question absence of 'Kavach' system after deadly accident
One aspect that is the topic of discussion on Twitter is 'Kavach' system. According to the government, Kavach is a train collision avoidance system, which was put in place to prevent accidents due to human error. However, the limited coverage and availability of Kavach only on specific route raise questions on the comprehensiveness of the system.