Yes, three Venezuelan National Guardsmen have been arrested. That is, on ther surface of it, an adequate enough explanation for how the drugs got on board.
If you're a handler in a place like Caracas, a Guardsman telling you to wander off for a fag break, "Oh, and how are the wife and kids?....," is an offer you can't refuse.
According to the wires, thrree Italians and three Brits have been arrested in Paris. This is the biggest ever seizure of Charlie in France so I find it hard to believe no French nationals were involved!