This category (a subcategory of CAT:CSD) tracks pages that have been nominated for speedy deletion under CSD A10, as recently created articles with no relevant page history that duplicate an existing English Wikipedia topic, and that do not expand upon, detail or improve information within any existing article(s) on the subject, and where the title is not a plausible redirect. To list pages in this category, tag them with the template {{db-a10}}. If there is any doubt about the suitability of a page for speedy deletion, consider sending it to XfD instead.