It seems like a scam to extract yet more money out of unsuspecting customers.
Times, Sunday Times
But once unsuspecting customers have sent over their card details, they will be fleeced — and get no goods in return.
The Sun
Unsuspecting customers are buying policies from a source they consider to be a trusted household name.
The Sun
The dealers earn lucrative commissions from mobile networks for enticing unsuspecting customers into contracts that last up to two years.
Times, Sunday Times
Her favourite job was working in a bureau de change, trying out different parts for unsuspecting customers on the other side of the glass.
Times, Sunday Times