The board of the London Stock Exchange is this morning considering demands for an extraordinary general meeting (EGM) from shareholders angry over the resignation of chief executive Xavier Rolet. The EGM has been called by disgruntled shareholder The Children's Investment Fund (TCI)—owner of a 5% stake in the LSE—which has tabled two motions: that Rolet stay on in his role until 2021, and that chairman Donald Brydon step down. The LSE