(C)Getty ImagesRitabrata BanerjeeRubbing salt in the wounds! Real Sociedad boss aims dig at Liverpool over failed Martin Zubimendi transfer pursuitLiverpoolM. ZubimendiTransfersReal SociedadLaLigaPremier LeagueReal Sociedad manager Imanol Alguacil aimed a dig at Liverpool after they failed to land Martin Zubimendi.Article continues belowArticle continues belowArticle continues belowArticle continues belowReal Sociedad boss takes a dig at LiverpoolReds failed to sign ZubimendiPremier League giants yet to sign a new player