By Raphael Minder MADRID — María Mendiola, a member of the Spanish duo Baccara, whose “Yes Sir, I Can Boogie” became one of the disco anthems of the 1970s, died here on Sept. 11.

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or ...