The parties were South African citizens married in Cape Town in April 1996. In September 1996, they moved to the United Kingdom where the appellant obtained a 5-year ancestry visa and the respondent obtained a dependent visa. Two children were born in the UK: Jay (born 24 June 1997) and Joshua (born 11 September 1998). The marriage deteriorated by late 1998. In December 1998, the appellant consulted a solicitor regarding divorce and in January 1999 employed Ms Dorfman as an au pair (with whom he later cohabited). The parties agreed that the respondent would take the children to South Africa for a two-month holiday from 19 January 1999 with a scheduled return on 21 March 1999. On 17 March 1999, the respondent advised the appellant she would not return to the UK with the children and commenced divorce proceedings in Cape Town on 25 March 1999. The appellant initially applied under the Hague Convention through the Lord Chancellor's Department on 19 April 1999, but after consulting South African attorneys in early May 1999, withdrew the application and entered into settlement negotiations. On 4 June 1999, following further advice, he launched fresh proceedings seeking return of the children under the Hague Convention.