Railway Minister Ashwini Vaishnaw said a failure of electronic interlocking a track management system that places trains on tracks to avoid collisions could have led to the crash.

the Souths Joint Chiefs of Staff (JCS) said.has been under police investigation over rape allegations.

only becoming aware after the situation was reported by North Korean state media.a total of 11 North Korean defectors have returned to the North over the past five years.who has been under police investigation following sexual violence allegations against him.

Kim exchanged about 30 million won to 40 million won to U.hours after the defectors return was known.

belonging to a North Korean defector who is suspected of having fled to the North while police were investigating rape allegations made against him earlier this month.

they could have stopped him from returning to the North.Kim exchanged about 30 million won to 40 million won to U.

they could have stopped him from returning to the North.Police are also under fire for not properly monitoring North Korean defectors and even ignoring a report of Kims possible border crossing.

the military found his bag containing some clothes.The case raised questions about the militarys surveillance capabilities.