Re: That's right
Oh, hello Mr High Horse!
First of all, no, I don't speak Russian, but I do know Russian-speaking people who speak English and other languages very well. I don't mock these people, and if they ask me for advice, I help them sensitively with whichever area they feel needs improving. However, any fool who threatens people with violence (and you should recall that some scientists actually received death threats in the first round of LHC paranoia) can tolerate a bit of humour at their expense - mild humour at that.
Secondly, while I derive a certain level of pleasure from the idiosyncrasies of others' English, it isn't through derision: if anything, we learn something about their native language in the process of observing how they use another. I know that my own foreign language abilities are far from perfect, but beyond the daily use of those abilities where they mostly suffice, I would almost certainly have someone look over any "really important" public announcements that I may wish to disseminate widely, especially if I wanted to be taken seriously.
And finally, the harshest critics of people's foreign language usage, where that foreign language is often English, are frequently people of the same nationality and culture. If the clown in question were an actual scientist, I'm sure many of his Russian colleagues would have harsher things to say about his prose (not to mention his message) than I do.
Time to dismount, I think.