Former Brighton Argus sports editor Chris Giles, known as Gilesy, has died aged 64 after a battle with cancer. Giles spent 25 years at the Sussex daily, most of it as sports editor, and played an “integral part” in his local club Brighton and Hove Albion’s rise to Premier League status. Giles, born in 1961 around Oxford, graduated with a degree in politics and history before completing a periodical journalism course at City University – now City…