In Russia, several passengers are feared killed and 50 injured when four bogies of St Petersburg bound Neva Express got derailed in a suspected blast. According to a news channel, rescue and investigation teams which rushed to the accident site have found a small crater on the tracks. Many passengers have reported that they had heard a 'bang' before the accident in Novgorod region. The Neva Express was going from Moscow to St Petersburg. Details are awaited.<br/>