Unlike some countries consumer benefit/harm is the most important thing to look at with regards to any deal going through.
I do not have time looking through the video for the comment that you refer to, but this is from the UK CMA website
We work to promote competition for the benefit of consumers, both within and outside the UK. We have staff in London, Edinburgh, Belfast, Cardiff, Manchester and Darlington.
About us
We help people, businesses and the UK economy by promoting competitive markets and tackling unfair behaviour.
www.gov.uk
I find it interesting that all the blustering in the news and the shots traded in the public spaces are what people actually think is the key points. The news highlights certain bits that will bring readers in, NO MORE COD for SONY!. MS PROMISES MORE COD for SONY etc.
While we really have no clue what the actual arguments are in the filings, unless I missed reports on that vs what each commercial entity is doing in the press. Are the filings public?
Its really interesting looking at the arguments for this merger, very few people on here are against it. Just a couple that belive that the current government M&A reviews are not due to being Anti-MS, but something that happens with larger deals that might impact the market in a negativ way for consumers. While others are "This is anti America, Anti MS etc" At least that is my read.