If 'Gareth is a worry' what is our former Foreign Minister (what's-his-name Downer, the land-gentry-of Sth-Australia, who never-ever-finished-his-degree-because he'd-inherit-the-property), a clown?
Gareth was our most intelligent FM ever.
His capacity is well recognized by the UN position he quickly gained, and held ever since.
You will certainly dislike him if you believe in military led foreign policy, re Bush style.
