Possible Clues:

• 'You get the idea'
• Retired sleuth visiting Alpine ridge and similar things
• One is all for a rest
• Time-saver for writer that we got from Romans
• 'And so forth (2,6)'
• Last of all, the rest may help you
• 'All arrest, by the sound of it (8)'
• "Yada, yada, yada" (2 words)
• Alien century, alien era etc.
• Label for unmentionables?