Westminster Abbey politicians, doctors and scientists such as Isaac Newton, buried on 4 April 1727, Charles Darwin, buried on 26 April 1882, and Stephen Hawking, buried on 15 June 2018. Another was William Wilberforce who led the movement to abolish slavery in the United Kingdom and the Plantations, buried on 3 August 1833. Wilberforce was buried in the north transept, close to his friend, the former Prime Minister, William Pitt. During the early 20th century it became increasingly common to bury cremated remains rather than coffins in the abbey. In 1905 the actor Sir Henry Irving was cremated and his ashes buried
Slavery Abolition Act 1833 indigenous workers' pay "in trust" continued, in some instances into the 1970s. Modern slavery, both in the form of human trafficking and people imprisoned for forced or compulsory labour, continues to this day. The Slavery Abolition Act 1833 was repealed in its entirety by the Statute Law (Repeals) Act 1998. The repeal has not made slavery legal again, with sections of the Slave Trade Act 1824, Slave Trade Act 1843 and Slave Trade Act 1873 continuing in force. In its place the Human Rights Act 1998 incorporates into British Law Article 4 of the European Convention on Human Rights which