Thanks for the reply!
However I think you misunderstand my question. Once cleared "maneuvering space" for ILS intercept I will still argue that the controller has given you permission to fly at own discression in order to make a safe LLZ intercept.
My question is more related to wether or not you are allowed to make such an intercept on your own without the backup of vectors from the controller and without performing a racetrack at the beacon.
To simplify: Are you allowed to position yourself, if cleared to by the controller, on the LLZ centerline and to perform a direct approach without going through a time consuming racetrack procedure ?