DrSeussRevived I know of no campaign to change the law back and TBH I doubt if it would pass muster under the HRA if it was changed. It does not lead to many acquittals - more often to decisions not to prosecute.
The old law was preposterous. There was no offence if the girl had pretended to be sixteen for the purpose of going through a ceremony of marriage with the man!
What is slightly more serious is this: the old law called it unlawful sexual intercourse and that meant that if they were married it was lawful. Of course you cannot legally marry under 16 in the UK and if you are domiciled in any of the UK jurisdictions you cannot legally marry anywhere else.
But in some countries (some of the American States, France, Denmark) the age is lower. It is absurd that if you are domiciled there and married there intercourse with your spouse here is a crime. This was a deliberate change and the Minister in the House of Lords, Lady Scotland, made a rather xenophobic speech saying: We don't want such people having intercourse here, thank you. It was a bit reminiscent of No Sex, Please, We're British.
It seems to me that if Philippe and Jeanne who live in France and have just got married there, quite legally, want to spend their honeymoon in England, she being 15 and he 18, it should not be a crime in him to have intercourse with his wife. What do others think?