I think it's pretty clearly an anti-competitive move that could seriously harm the technology sector more than any other tech acquisition (probably).
I'm not surprised that many governments are investigating it, but I do not expect them to look capital in the eye and say "no".
What is interesting is that the UK government is investigating it on "defense" grounds. I could see a world in which they'd block the acquisition for that reason.
What do you think?
I don't know what they're legally able to do, but it's being investigated by the US, EU, China & South Korea at least, so I don't think it matters too much that it's not owned by a British company anymore