Celtic's Victor Wanyama admits there are ongoing "talks" about his future, but he is currently concentrating on international duty with Kenya. Midfielder Wanyama captained his national side against Nigeria last week when they lost 1-0. He is still with the national squad as they prepare for a World Cup qualifier against Malawi later this week. However, Wanyama is struggling with leg injury, meaning he is unlikely to play in that game. With the media watching with interest on his next move, a number of clubs in the Premiership are said to be preparing bids for his services.Wanyama said: "I still have contract with Celtic and I am their player, if anything comes up and it is good for me and the club, from there I will move on. At the moment there are some things, some talks going on. But I am concentrating with the national side and I have left that with my agent and I have not contacted him. There are talks going on, but as I said I am on international duty and I will now what is going on when I go back to the club."