Why did Man United take so long to agree a deal for Bryan Mbeumo? (1:14)Open Extended ReactionsManchester United are set to complete the signing of Bryan Mbeumo after reaching a deal worth in excess of £70 million ($94 million) with Brentford, sources have told ESPN. Bryan Mbeumo finally looks to be heading from Brentford to Manchester United. Interest in Mbeumo was also complicated by Brentford receiving a number of inquiries for striker partner Yoane Wissa. Brentford, according to sources, are reluctant to lose both players in the same transfer window.