Question: Who helped to develop the national flag that consists of a red field with a white square at is center entre in the ratio of 1:2:1, in the middle of which is featured a stylized, red, 11-pointed maple leaf charged in the centre?
Sentence (from "Toronto Maple Leafs"): For their first 14 seasons, the club played their home games at the Mutual Street Arena, before moving to Maple Leaf Gardens in 1931.
Relevant evidence: No