Possible Clues:

• Rou�
• Unrestrained, Wooster almost enters row
• Reprobate Wooster briefly in bosom of family
• Rake one chap used in occupation
• Debauchee having left island, knight Edward VII embraces?
• Tiber diverted through channel? That's immoral
• Morally dissolute throwing rebel in it
• Reprobate’s drunk treble in one
• Large individual, Edward VII acquiring name as this
• Row about French composer, a philanderer