There were some wonderful passages of play as both sides enjoyed periods when they probed their opponent's defensive structure with crisp passing and intelligent movement.

BBC: Argentina 3-1 Mexico

The Brazil defender was left unmarked - and his perfectly placed header clearly rattled Chile, whose increasingly erratic passing prevented them from picking any holes in their opponents' defensive structure.

BBC: Brazil 3-0 Chile

The home team were trying to play their way through the Stevenage defensive structure but the flow of the game was not helped by a series of injuries that resulted in seven minutes of stoppage time at the end of the opening half.

BBC: Accrington 0-1 Stevenage (agg 0-3)

According to the American Medical association (AMA), nearly 200 billion dollars is spent on defensive medicine annually, a direct consequence of the current structure of the malpractice litigation system.

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They hope to drive the program into a political and technological dead-end by denying it the synergy and efficiency that can come from an integrated management structure and by diverting funds from space- to ground-based defensive systems.

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