<prompt> Bhala ukuqhubeka kwalesi sigaba - uMatthias Hirsch ungumgibeli wezikebhe waseSwitzerland owayengumgibeli wezikebhe ze-slalom owaqhudelana ngawo-1970. Wathola indondo yesiliva emncintiswaneni weqembu le-C-2 ku-1977 ICF Canoe Slalom World Championships  <response>: e Spittal. 