Dutch officials have commissioned the transport of the wreckage back to the Netherlands . They say the recovery operation is expected to take several days . The crash happened on a stretch of road that was closed for safety reasons after an accident in December 2012 involving a truck carrying liquefied petroleum gas and other flammable materials. Around two-thirds of the victims were from the Netherlands . Investigators were prevented from accessing the site by the unstable situation .
Dutch officials have commissioned the transport of the wreckage back to the Netherlands . They say the recovery operation is expected to take several days . The crash happened on a stretch of road that was closed for safety reasons after an accident in December 2012 involving a truck carrying liquefied petroleum gas and other flammable materials. Investigators were prevented from accessing the site by the unstable situation .