Havertz, Isak, Dorgu … spate of injuries with national teams leaves sour taste for top clubs | Nations League

A four-match international break has presented a stress test. “The intensity of the squad, the athleticism of it, really, I think it’s designed for the elite,” said the Wales head coach, Craig Bellamy, on the completion of four matches in 11 days. Elite club coaches would disagree. The Nations League and the wider set of international games staged across the globe have been accompanied…