LGBT+. Allen & Overy's LGBT+ network, A&Out, which was launched in 2016, supports its members by hosting a variety of events that aim to raise awareness of LGBT issues, and to allow members to network. Allen & Overy was ranked in the top 100 of the Stonewall Workplace Equality Index 2018, an audit of workplace culture for LGBT+ staff in the UK. In 2017, Allen and Overy advised Stonewall on the Alan Turing law on a pro bono basis. The Alan Turing law is an informal term for the law in the United Kingdom, contained in the Policing and Crime Act 2017, which serves as an amnesty law to pardon men who were cautioned or convicted under historical legislation that outlawed homosexual acts.