The south-western corner of the state may be key.

ECONOMIST: Swing states: Missouri

Check the lower left-hand corner of your browser for the symbol of an unbroken lock or key.

BBC: Is e-shopping safe?

It seemed as though Spurs might be reprieved and make Sunderland pay for their profligacy, but the final key moment in this astonishing game came from Zenden, who acrobatically volleyed into the top corner following Henderson's looping cross.

BBC: Sunderland 3-1 Tottenham

The key, I was told, is that however weak the green shoots may appear, a corner appears to have been turned.

BBC: Europe and the anti-establishment vote

Even while the key products are still in there early growth stages, there is talk of more products around the corner.

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