Norway 4-1 Australia: Ola Kamara hits hat-trick as Socceroos beaten Subcribe for more video: https://www.youtube.com/channel/UCF_ANENzuz2xxcA2vCpPrLQ New Australia coach Bert van Marwijk got his World Cup preparations off to the worst possible start as Norway striker Ola Kamara scored a hat-trick in a 4-1 victory over the Socceroos in a friendly in Oslo on Friday.Dutchman Van Marwijk, who led his native country to a runners-up finish at the 2010 Norway,4,1,Australia,Ola,Kamara,hits,hat,trick,Socceroos,beaten