Albert & Charlene: are the rumors for real this time?

I hope the South African media have been staking out Charlene's parents' home. Why? It would be unusual for the parents to be excluded from the celebration? If they leave the house and get into the car, do they have suitcases for a trip. Are they heading in the direction of the airport? Check the international flights from SA to Paris or Nice, the latter of which is the closest international airport to Monaco. The Nice airport is a mere 15 miles from Monaco.