Arsenal and Tottenham have been dealt a potential blow in their pursuit of Borussia Monchengladbach midfielder Denis Zakaria.
Both London clubs have reportedly shown interest in the 25-year-old, who is set to be a free agent in the summer, however Serie A side Juventus are now said to be pushing to sign him this January.
It would come as a blow to both teams, who have struggled to sign players this month, despite their concerted attempts to do so.
