Possible Clues:

• Very good muddle with incoming Liberal lacking direction
• Learner in muddle on Great North Road, not knowing where to go?
• Without purpose or target
• Without purpose, like Melissa
• Melissa drifting was this perhaps
• American houses a minor of wayward nature
• Far from goal-oriented
• In need of direction
• Erratic leader of London embroiled in capital cock-up
• 'Thine arrows miss me in the — dark!' (Hood, Hero and Leander)