JK Rowling has come out in support of a researcher who was sacked after tweeting that transgender people cannot change their biological sex. Maya Forstater lost her job in March after she posted tweets opposing government proposals to reform the Gender Recognition Act to allow people to identify as the opposite sex. Forstater, who worked as a tax expert at the Centre for Global Development, an international think tank that campaigns against poverty and inequality, took her case to an employment tribunal on the grounds that her dismissal constituted discrimination against her beliefs. Employment judge James Tayler dismissed her claim...