Attraction leading to attempt to marry? Legal intervention here (6,5)

I believe the answer is:

appeal court

I'm a little stuck... Click here to teach me more about this clue!

'marry? legal intervention here' is the definition.
I know nothing about this answer so I cannot judge whether this works.

'attraction leading to attempt' is the wordplay.
'attraction' becomes 'appeal' (I've seen this before).
'leading to' is a charade indicator (letters next to each other) (some letters go before or lead others).
'attempt' becomes 'court' (I am not sure about this - if you are sure you should give a lot more credence to this answer).
'appeal'+'court'='APPEAL COURT'

'to' acts as a link.

Can you help me to learn more?

I've seen this clue in The Telegraph.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.