<prompt> Qedela umusho olandelayo: UDuncan ube khona engqungqutheleni ye-LIHG ngesikhathi  <response>: I-1947 Ice Hockey World Championships, lapho i-CAHA yacela ukuqashelwa kwencazelo yayo entsha ye-amateur njenganoma ngubani owayengasebenzi emdlalweni wezobuchwepheshe kanye nokuhlanganiswa okuhlongozwayo kwe-International Ice Hockey Association ne-LIHG. Emhlanganweni jikelele we-1947 we-CAHA, uDuncan wayephikisana nokuthengiswa okwandayo kwe-hockey yeqhwa yentsha kanye nokuxhaswa okuqondile kwamaqembu yi-NHL. Ngemuva kokuthi i-CAHA isebenzise izinkontileka zabadlali abancane nabadala, waba nomuzwa wokuthi kwakuwukuqashelwa kobungcweti obungekho emthethweni be-CAHA. 