use a sledge-hammer to crack a nut
1Wik Peoples v Queensland — v Australia Court High Court of Australia Full case name The Wik Peoples v State of Queensland Ors; The Thayorre People v State of Queensland Ors …
2sledgehammer — /ˈslɛdʒhæmə/ (say slejhamuh) noun 1. a large heavy hammer, often held with both hands; sledge. –adjective 2. forceful: a sledgehammer blow. 3. like a sledgehammer; powerful or ruthless. 4. crude; heavy handed: sledgehammer diplomacy. –verb (t) 5 …
