Many decisions remain, including how to leverage rescue fund.

Many decisions remain, including how to leverage rescue fund.

Move to increase bank capital could produce credit crunch.

Move to increase bank capital could produce credit crunch.

Global finance chiefs warn that debt crisis endangers world economy.

Global finance chiefs warn that debt crisis endangers world economy.

Elements include higher bank capital, increased firepower for bailouts.

Elements include higher bank capital, increased firepower for bailouts.