It's already come out that the LibDems had decided that if they went in to a coalition with the Tories they would drop their opposition to tuition fees.
I'd word it like this (after removing the ever so slightly loaded "it's already come out"):
The LibDems had decided that if they went in to a coalition with the Tories they would be forced to drop their opposition to tuition fees.
I'd word it like this (after removing the ever so slightly loaded "it's already come out"):
The LibDems had decided that if they went in to a coalition with the Tories they would be forced to drop their opposition to tuition fees.