By Sunni Upal Follow @@RSUpal West Brom have completed a double swoop for Australian defender Jason Davidson and Costa Rica international Cristian Gamboa as they continue their busy summer of dealings. Davidson joins from Dutch side Heracles on a two-year deal while Gamboa arrives from Rosenborg on a three-year deal, becoming the seventh and eighth signings for West Brom during this window. On the Davidson signing, head coach Alan Irvine told the club's official website: 'I'm delighted we've been able to complete a deal for Jason. He had a fantastic World Cup when he performed very well against three top teams.
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Davidson joins from Dutch Eredivisie team Heracles on two-year deal
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Left back featured for Australia at the 2014 World Cup
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Gamboa joins Baggies from Rosenborg on three-year contract
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24-year-old right back featured for Costa Rica in Brazil
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West Brom have now signed eight players this summer
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