David Cameron has approached the Lib-Dems about forming a coalition. Here's what that may mean

What may happen in a Conservative/LibDem coalition

Overall strategy
A hung Parliament will lead to a longer delay in policy decisions, and so savings will be made as major spending is deferred. Many of the Conservatives’ big ideas are likely to come to the fore, but with some of the LibDems policies being pushed through, such as electoral reform.

Read more at Graham Kean's blog