Mississippi became the first US state on Thursday to ban transgender athletes from competing on girls or women’s sports teams, a move denounced as discriminatory by LGBTQ groups and likely to face legal challenges. Governor Tate Reeves said the “Mississippi Fairness Act” would “ensure young girls are not forced to compete against biological males.” The bill requires public schools in the conservative southern state to designate sports teams based on biological sex as for “Males,” “Females” or “Coed.” “Athletic teams or sports designated for ‘females,’ ‘women,’ or ‘girls,’ shall not be open to students of the male sex,” it states. Human Rights Campaign (HRC), a group which defends LGBTQ rights, described the bill as “discriminatory anti-transgender legislation” and said it would be challeng...