Whose aim is to see that people settle? (4,10)

'whose aim is to see' is the definition.
I don't know anything about this answer so I can't judge whether this works.

'people settle?' is the wordplay.
I cannot quite see how this works, but
'people' could be 'collectors' (collector is a kind of person) and 'collectors' is located in the answer.
The remaining letters 'debt' is a valid word which might be clued in a way I don't understand.
This may be the basis of clue (or it may be nonsense).

'that' acts as a link.