Possible Clues:

• Scottish
• Scottish scam taking in Welshman — and Scot, perhaps
• Relating to the Scottish Highlands
• In Iceland, on a mobile from Scotland
• Scot’s scam squeezing Welshman and male compatriot, say
• Scots, short of a pound appealed to Jock's compatriot
• Scottish criminal taking in Welshman — and fellow Scot, perhaps?
• Highlander
• Scots trick one of their own, holding a light