Winston Churchill was in a British army that invaded Afghanistan in 1897 and said:
“After today we begin to burn villages. Every one. And all who resist will be killed without quarter. The Mohmands need a lesson, and there is no doubt we are a very cruel people.”
@justinpodur
His 2 versions of the book he wrote on the war in Omdurman, Sudan are instructive. In the first, he celebrated Kitchener desecrating Mahdi's tomb and taking his head to be displayed. In the second, he deleted that because the story was too much even for imperial Britain.