SANTA CLARA, California, June 26 : Pragmatic, ambitious and occasionally spectacular, Australia's youth-led push into the World Cup knockout phase owes much to the creativity of versatile wingback Jordie Bos. The Netherlands-based 23-year-old delivered the standout performance in a tense 0-0 draw with Paraguay on Thursday which put the Socceroos into the last 32 with a second-placed finish in Group D. Bos does most of his work on the left but shifted over to the right to cover for injured Jacob