Blame the instigator

The CPS get a lot of stick here (and it is well deserved) but we mustn't forget why they could even prosecute in the first place - the law was brought in by the 70s feminist dinosaurs Harriet Harman and Jacqui Smith as part of the previous government. It was a ridiculous law from a ridiculous home secretary and has been shown, is completely unenforceable.

My knowledge of legislation is limited, but can this law be redacted?