Ben Greenhalgh has hit the ground running in management as Margate bid to bounce back from relegation. The return of right-back Harrison Hatfull completes new player-boss Greenhalgh’s squad for the Isthmian South East season. They report for pre-season tonight with an open training session at Hartsdown Park before joining fans in the bar to watch England’s final Euro 2024 group fixture against Slovenia. “Everyone that’s come in is buying into how big a club Margate is,” said Greenhalgh, who succeeded Mark Stimson following Isthmian Premier relegation. “They understand we’ve got to have the obj…