KANSAS CITY, Missouri, June 30 : England defenders Jarell Quansah and Reece James missed training on Tuesday ahead of their World Cup round-of-32 clash with Democratic Reublic of Congo, leaving manager Thomas Tuchel facing defensive concerns before Wednesday's knockout match. Quansah is struggling with an ankle injury he suffered during England's 2-0 win over Panama in their final group game on Saturday, while James was sidelined for that game after hurting his hamstring in a 0-0 draw with