Burke and Hare murders and for regulating Schools of Anatomy" in mid 1828—six months before the murders were detected. This was rejected in 1829 by the House of Lords. The murders committed by Burke and Hare raised public awareness of the need for bodies for medical purposes, and of the trade that doctors had conducted with grave robbers and murderers. The East London murder of a 14-year-old boy and the subsequent attempt to sell the corpse to the medical school at King's College London led to an investigation of the London Burkers, who had recently turned from grave robbing to murder to obtain corpses;
Trams in Edinburgh Princes Street and Leith Walk, to Bernard Street, Leith, replacing a horse-drawn carriage service. Edinburgh Northern Tramways began the first cable-hauled tram services in January 1888. The Levenhall to Port Seton section was replaced by motor buses. Expansion in the 1930s added routes Gorgie to Stenhouse, Braids to Fairmilehead and North Gyle to Maybury. At the time of closure, the total tram route was 47 miles long. The Corporation's last electric tram ran on 16 November 1956. After six years in which the controversial scheme suffered from long delays and over-spending, the new Edinburgh Trams system finally began operation on