Task: Question Generation
Input (English): Passage: During the southern party's absence the relief ship Morning arrived, bringing fresh supplies. The expedition's organisers had assumed that the Discovery would be free from the ice in early 1903, enabling Scott to carry out further seaborne exploration and survey work before winter set in. It was intended that Discovery would return to New Zealand in March or April, then home to Britain via the Pacific, continuing its magnetic survey en route. Morning would provide any assistance that Scott might require during this period.This plan was frustrated, as Discovery remained firmly icebound. Markham had privately anticipated this, and Morning's captain, William Colbeck, was carrying a secret letter to Scott authorising another year in the ice. This now being inevitable, the relief ship provided an opportunity for some of the party to return home. Among these, against his will, was the convalescent Shackleton, who Scott decided "ought not to risk further hardships in his present state of health". Stories of a Scott-Shackleton rift date from this point, or from a supposed falling-out during the southern journey which had provoked an angry exchange of words. Some of these details were supplied by Armitage, whose relationship with Scott had broken down and who, after Scott, Wilson and Shackleton were all dead, chose to reveal details which tended to show Scott in a poor light. Other evidence indicates that Scott and Shackleton remained on generally good terms for some while; Shackleton met the expedition on its return home in 1904, and later wrote a very cordial letter to Scott.
Output (English): What is the last name of the man who was spoken of in a negative light after his death?