Steve Smith

The provided news articles focus on the Australian cricket team's performance in the Ashes series against England and Pat Cummins' injury. Steve Smith is not mentioned in any of the articles. The articles highlight Australia's 4-1 Ashes victory, their dominance in the second Test in Brisbane, and Cummins' withdrawal from the T20 World Cup due to a back injury. Ben Dwarshuis has been named as Cummins' replacement. Usman Khawaja's farewell after the Sydney Test is also noted. Without any mention of Steve Smith, it's impossible to determine his current relevance or significance based on this information.