I live in Australia so by default (?) my search is AU.
When I search for news, I get many results which have nothing to do with the search terms.
It does not appear to be incidental matches related to the article (e.g. article quotes a source with the same given name as the search subject) or page (e.g. links to other articles with headlines relevant to the search).
The false results come from many sources, so it seems unlikely to be due to one malformed page, and they seem to repeat regardless of the search term.
See examples
The results should all be relevant to the search term.
If the search subject is not particularly news worthy then there should be few or no results.
This is the case when i try the same searches with other countries, such as NZ or GB (see attached)