The Daily Mail is an allowed MSM source at Websleuths. It is the UK's 3rd highest in circulation. Members themselves don't have to substantiate that which is already contained in an MSM article. Its up to individual members whether or not they choose to rely upon the information presented. While some do not appreciate the content provided by the DM, the publication does pay for some content and in the past have frequently been known to be first with information that has not been presented elsewhere.
The thread is not for discussion about journalistic integrity. Members are free to scroll and roll if they choose not to rely on information from specific publications.