Bayern Munich have reportedly reached a verbal agreement with Eintracht Frankfurt left-back Nathaniel Brown, dealing a blow to United's summer plans. The 22-year-old was identified as a target to provide competition for the left-back slot, but Bayern and Julian Nagelsmann appear to have moved decisively. With Luke Shaw's fitness record a perennial concern, the need for reinforcement in that position hasn't gone away. Eintracht's Markus Krösche reportedly values the player highly, and Bayern's swift action leaves United needing to look elsewhere, Myles Lewis-Skelly and Lewis Hall remain names in the conversation.…