Rescuers and firefighters work in the search for victims, four days after the collapse of a dam at an iron-ore mine belonging to Brazil’s giant mining company Vale near the town of Brumadinho, state of Minas Gerais, southeastern Brazil, on January 28, 2019. – The search for survivors intensified on Monday, on its fourth day, with the support of an Israeli contingent, after communities were devastated by a dam collapse that killed at least 60 people at a Brazilian mining complex — with hopes fading for 292 still missing. A barrier at the site burst on Friday, spewing millions of tons of treacherous sludge and engulfing buildings, vehicles and roads. (Photo by Mauro Pimentel / AFP) Five engineers, including two working for a German company, were arrested in Brazil Tuesday as part of a probe into a deadly dam collapse last week at a mine in the country’s southeast, officials said. Three of the engineers work for Vale, the owner of the mine, and were directly involved in the proc...