LONDON, United Kingdom (AFP) — Tottenham Hotspur have triggered an extension clause in veteran Belgian international Toby Alderweireld’s contract which ties him to the Premier League high-flyers until the summer of 2020. The 29-year-old central defender — capped 88 times and an integral part of Belgium’s best ever performance at the World Cup last year where they finished third — has a £25-million ($31.7m) release clause should a suitor come in for him. “The club […]