Oliver Glasner ‘threatened to quit Crystal Palace’ in furious Marc Guehi transfer demandCrystal Palace manager Oliver Glasner won a power struggle with chairman Steve Parish, blocking Marc Guehi’s Liverpool move despite a £35m agreement and completed medical. Glasner threatened to resign if his captain was sold, prioritizing Guehi’s leadership over financial gain. Liverpool had planned a £160m double swoop with Guehi and Alexander Isak, but Glasner’s firm stance ultimately prevailed.