Only Bamber says Nevill did not want authories involved.
So why did Bamber look for the number of a police station over 20 miles away.
Then claim Nevill did call the police decades later.
Point one, because of the reasons I gave.
Point two, because he didn't know how to go about it hence he rang his bird for support ( according to him)
Point 3, he's spent 30 odd years by then in a concrete box. He's frustrated angry and wants freedom by any means nessecary.
That simple