You appear to be slightly confused - it was Labour's attempts to form a coalition that was going to be a "
rainbow" coalition (Labour, LibDems, SDLP, PC, SNP, Greens).
But much like a rainbow, there wasn't much substance to it, no one could find the beginning or end of it, and the only crock at the end of it was Ed Balls.
Mind you, your post is typical Labour - get something wrong yourself, then misattribute it to someone else and blame them....