Nathan Lyon severely dented England's desperate Ashes survival bid with three quick blows: vice-captain Harry Brook, bowled; captain Ben Stokes, bowled; leading scorer Zak Crawley, stumped. Just as England was starting to gain confidence Saturday chasing what needed to be a world-record 435 to keep the Ashes series alive, Lyon returned to the Australian attack. Crawley (85) and Brook (30) had combined in a 68-run stand to revive England's innings from 109-3 to 177-3 after Australia skipper Pat Cummins took out the top order. Then Lyon, who moved to No. 2 on Australia's all-time list of wicket-takers in the first innings, started a new spell in the evening session. On his second ball Lyon dismissed a cavalier Brook, who reached too far and completely missed an extravagant reverse sweep. The 38-year-old spinner quickly took three wickets for eight runs in a sequence that ripped through the middle order and suddenly England was 194-6. Stokes, England's totemic leader, was out trying