Toxic chlorine cloud after fire forces thousands to stay indoors in Spain
Around 160,000 people in Spain’s northeastern Catalonia region were warned to stay inside on Saturday after a fire at an industrial estate caused a toxic cloud of chlorine over a wide area, emergency services said. The blaze at a swimming pool cleaning products company started at 2.20 a.m. (0020 GMT) in Vilanova i la Geltru,…