At least four people have been killed and 10 others injured after a bomb exploded on a train track in Pakistan's Baluchistan province.
There has been no immediate claim of responsibility, but ethnic Baluch separatists have carried out attacks on trains in the past.
According to reports, the explosion derailed six carriages of a passenger train travelling from Peshawar to Quetta.
It's the second train attack in two weeks in the area.

Saudi civil defence sends all-clear after alerts issued for capital Riyadh
US and Denmark reach deal on Greenland
Trump extends push for $100,000 H-1B visas by another year
Death toll in Pakistan police compound attack climbs to 31
Trump bans three media outlets from White House
