Can we start appending some sources for these various statements made by various parties?
In the case of the Second Chechen War, in what was described as an "unfortunate incident", in the village of Katyr Yurt, situated to the west of Grozny in the Russian-controlled sector, the villagers were promised safe passage providing that they all left in a convoy of vehicles which all carried white flags.
That convoy left the village in the method so described, but it was then attacked, together with parts of the village, by Russian military aircraft and helicopters using Grad missiles. However another item was also used by the Russian forces, which was the use of Fuel-Air bombs that already had been banned by that time under the terms of the Geneva Convention.
In the subsequent statement that followed from Russia, claims were made that there were Chechen fighters within the convoy, whilst no apology was made for the use of the banned weapons, of which Russia had a large number at the time of the incident.