Jacques Burger confirms he will retire from rugby union at the weekend

• Saracens flanker to call it a day after facing Newcastle on Sunday• ‘It’s been an amazing journey’ says Burger, who won 41 caps for NamibiaSaracens flanker Jacques Burger has confirmed he will retire from rugby union following Sunday’s Premiership game against Newcastle at Allianz Park.Burger joined Saracens in 2009, while he captained Namibia and played in three successive World Cup campaigns, winning a total of 41 caps. He established a reputation as one of the toughest tacklers in world rugby, and he was among the Premiership’s most consistent performers during his time in England. Contin…