GOLD COAST, Australia (AP) — The Australian Border Force has been alerted and Commonwealth Games officials are concerned about five Cameroon athletes who have gone missing on the Gold Coast. Cameroon team manager Victor Agbor Nso on Wednesday confirmed weightlifter Olivier Matam and boxers Ndzie Tchoyi and Simplice Fotsala had been due to compete this week but could not be found. He said two other weightlifters, Aka Angeline Filji and Mikoumba Petit David, had earlier gone missing from the Games, but did not specify when. Commonwealth Games Federation chief executive David Grevemberg said it was disappointing the athletes didn't show up they were scheduled to compete. "But these athletes are guests here in Australia, they are still within their visas and they have the right to travel freely," Grevemberg said.Read more on NewsOK.com