Tiruvallur:The National Investigation Agency (NIA) has started a probe into the Bagmati Express train accident and is investigating the possibility of a conspiracy in the mishap.
The Bagmati Express train, which was on its way from Mysuru in Karnataka to Darbanga in Bihar via Chennai Perambur, collided with a goods train standing at Kummidipoondi next to Kavaraippettai, Tiruvallur district at 8.30 pm on Friday.
Southern Railway General Manager RN Singh told reporters that the accident happened when the Bagmati Express train mistakenly entered the loop line and rammed into the standing goods train from behind. This train was supposed to pass through the main line without stopping, as there was no scheduled stop at this station and signals were also provided for the main line, he said. However, unusually despite having signals for the main line, the express train entered the loop line where the goods train was standing, he said.
The Railway Department is conducting a separate investigation into the accident. Sources said that a few days ago in the Ponneri area near Chennai, the wires from the sides of the railway tracks were removed.
"Also, the hooks on the signal boards were removed. But, they were discovered and rectified by the railway staff in time. It is thus suspected that it might be a conspiracy. And so the NIA officials are conducting an investigation at the accident site near Kavaraipettai," sources added.
The Southern Railway is continuing its extensive rescue and relief operations after the devastating rear-end collision of Mysuru-Darbanga Bagmati Express and a goods train.
No casualties have been reported, but several passengers were injured. Three severely injured passengers are receiving treatment at Stanley Medical College Hospital, while six others with minor injuries were treated at Government Hospital Ponneri, Southern Railway said in a media statement.