Question: What is presented every four years to the most "outstanding boxer" at the Olympic Games and won by a retired Scottish amateur boxer in 1995?
Sentence (from "Val Barker Trophy"): The trophy is named after British boxer Val Barker who won the Amateur Boxing Association of England (ABA) heavyweight title in 1891, before becoming the secretary of the AIBA between 1926 and 1929.
Relevant evidence: No