All well and good, but as has been pointed out, could well be looked at as a publicity stunt.
What about the legalities of it ?
Re "Like wearing all the kit in theatre in her anti-personnel mine campaign."
I give much more credit to his HM the Queen and her mum who got stuck into it during the war and stayed in London than some photo op by Princess Diana. Sorry, I do not believe she was ever in danger of a mine going off.
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