Spain trade union demands transport minister's resignation after train crash kills 68

Spain's trade union CSIF is urging the resignation of Transport Minister Oscar Puente after a tragic train collision. The accident, which occurred in Castilla-La Mancha, resulted in the death of 68 individuals and numerous injuries. Following the incident, the union has called for a thorough investigation into rail safety and infrastructure maintenance. Minister Puente mentioned a failure of an automatic control system as a contributing factor to the accident.