Has to be in the running for the "No Excrement, Sherlock?" award for this year. Although I'm not convinced it's changed that much, they've been forced to include the "overnight visitor" proviso after getting snared counting the Dandalkers who came up to Newry to shop as tourists.
An "image problem" may explain a fall in visitor numbers to Northern Ireland from across the border, according to a review of the tourism industry.
Overnight visitors from the Republic of Ireland declined by 7% in 2013.
A report for the Department of Enterprise, Trade and Investment (DETI) said "social unrest over parades and flags" had potentially had an impact.
It also said the local tourism industry was worried about "continuing sectarianism and racial prejudice".