(FILES) This file photo taken on March 20, 2019 shows the logo of German chemicals and pharmaceuticals giant Bayer on a wall at the group's compound in Berlin. - Investors have taken legal action in Germany against the chemical giant Bayer, accusing it of not having informed them of the risks associated with its glyphosate weedkiller, their lawyers told AFP on January 22, 2021. (Photo by Odd ANDERSEN / AFP)