When I was an ALO with 4Armd Division in BAOR, we were on exercise in the Sennelager area. A visiting senior officer was to be taken by a 4 Regt AAC Gazelle to visit some of his troops in the field, but unfortunately, his ADC gave the Sqn the wrong grid reference. While the pilots given the task realised the error, (they had already flown to the location of the troops to be visited earlier that day) they said nothing, flew the colonel to the wrong grid, dropped him and left. Apparently, said colonel had seriously upset and offended members of the sqn the day before.......