Chelsea transfer target Kai Havertz could stay at Bayer Leverkusen for another year but wants deal sorted this summer

Chelsea target Kai Havertz is reportedly open to delaying his Bayer Leverkusen exit by a year – but wants his future to be resolved by the end of the summer transfer window. The Bundesliga club appear to accept they will lose the wonderkid, 21, who has had an excellent season. A number of top European […]