F. E. Smith, 1st Earl of Birkenhead this income even after he took less well-paid government positions in later years, something of which he would bitterly complain. In one of the best-known cases in which Smith was involved he successfully defended Ethel le Neve, mistress of Hawley Harvey Crippen ("Dr Crippen") against a charge of murder. Le Neve was accused of killing Crippen's wife. Crippen was tried separately and convicted. Smith twice unsuccessfully stood for Parliament in Liverpool, for Scotland division in a by-election in 1903, and for Walton division in 1905 before he entered the House of Commons representing Walton in 1906. He attracted attention by
Hawley Harvey Crippen relatives in Michigan have begun lobbying for his remains to be repatriated to the United States. A theory which was first propounded by Edward Marshall Hall was that Crippen was using hyoscine on his wife as a depressant or anaphrodisiac, but accidentally gave her an overdose and then panicked when she died. It is said that Hall declined to lead Crippen's defence because another theory was to be propounded. In 1981, newspapers reported that Sir Hugh Rhys Rankin claimed to have met Ethel Le Neve in 1930 in Australia and that on that occasion, she told him that Crippen murdered