The British never stopped interfering in other countries business since 1949. Even though the British Empire has crumbled and no longer that powerful but the old habit never died by now trying to hang on with the US.
The voices/names have changed, that is just acting, many spy units with different ranks are informing from many regions since years ago, hence this publish might be both for propaganda and it is also real.
@ShweMoeThe Don't worry, Thai people are fine. Please tell Min Aung Hlaing to just separate the country and give the ethnic groups the land back to him, and the problem will be solved.