Hi Jo

This looks close to what's required - I assume that all staff have organisations assigned to them 

You probably want at or below organisation so people in same level of organisation as manager are included.

The show records from staff in current position is probably not required as direct and indirect staff are selected.

The any of the criteria box is OK if they want to see record of users who meet any of the criteria, - it depends on how the organisation is structured if it is similar to management hierarchy then not required. 

Regards