Related Clues:
- Sold to the enemy
- Asserted missing Bible version was wrong
- Punt a couple of chaps sold down the river
- Report of royal flush was incorrect
- Report of royal embarrassment was inaccurate
- Gave moral offence
- Committed a serious offence
- Was disloyal to
- Acted like a human
- Did it wrong
- Handed over or exposed a friend
- Needed to confess
- Fumbled, say
- Put down the wrong answer
- Send in (anag.)