Crossword Genius

Precedents established in international trials? (4,5)

Ross

I believe the answer is:

test cases

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This might be a double definition.

'precedents' is the first definition.
(I've seen this before)

'established in international trials?' is the second definition.
The definition and answer can be both acts as well as being plural nouns.
Perhaps they are linked in a way I don't understand?

Can you help me to learn more?

(Other definitions for test cases that I've seen before include "They set a precedent" , "Precedents" .)

I've seen this clue in The Telegraph.
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