They've spent the amount more than 3 times over in their manifesto.
Extra NHS Funding from the Mansion Tax
Deficit Reduction from the Mansion Tax
Cutting Tuition Fees to be paid from you guessed it "The Mansion Tax"
Why do we need an International LBGT Rights Envoy
One other thing. Some of the parties have pledged to end any private sector profiteering from the NHS....... Just tell me where the fook do they expect to get the drugs from?