The reader’s problem
A reader may know a legal subject in English or French while the relevant record is titled in Arabic.
What changed
The 15 October search update added a glossary fallback when ordinary matching found nothing. It mapped supported terms to Arabic search language rather than pretending that every article had an English translation.
Using the feature
Try the subject you know, then inspect the Arabic title and citation of the returned record. The fallback is a discovery aid. Its usefulness depends on the available glossary and the words used in the source, so a different expression may still require another search.
Reading the evidence
Later search work broadened language handling, corrected misleading name matches and added unofficial English titles. Those developments build on this earlier step. A translated search term does not establish a translated legal rule: open the source text and read its conditions, exceptions and amendments.