LONDON, May 24 : Tottenham Hotspur's recent history of managerial churn, erratic recruitment and woeful home performances had the club spiralling towards a first relegation since 1977 but, amidst the wreckage, the hiring of Roberto de Zerbi as coach proved a masterstroke. Even after a 1-0 win over Everton on the final day of the season on Sunday ensured Spurs' Premier League survival, celebrations in the stands turned to chants against the club's top brass after a second successive 17th-place