Senior rail officials in Spain are being questioned by a parliamentary committee after last month's fatal crash at Santiago de Compostela.<br /><br />The proceedings began with a minute's silence for the victims: 79 people died and around 170 were injured. <br /><br />The heads of the train operator (Renfe) and of the company that manages the rail infrastructure (Adif) are being questioned.<br /><br />...<br />http://www.euronews.net/