Greece train crash latest: Station master arrested after dozens die in Greece train crash

The transport minister for Greece has said the exact number of victims is still not known. Local media reported Kostas Karamanlis said the causes would be investigated with transparency and seriousness. "Today is a truly sad day, all of us here express our pain and sorrow. The thoughts of all of us are with the victims and their families." Speaking from the scene of the collision, Karamanlis described it as a "very difficult search and rescue operation", adding: "We still do not know the exact number of victims. "I would...