Possible Clues:

• Editorial writer
• Writer such as Addison
• Writer comes back from southeast to say what comes first
• Lamb, perhaps, to try before it's cooked
• Writer of short compositions
• Montaigne was first to support French art say
• Writer, perhaps, is visiting website regularly
• Writer, perhaps, in Sun — one penetrating heart of Fleet Street
• White, for example
• Writer (e.g. Lamb)