I'm russian as well, and rbc.ru is not the most independent source at the time of publishing, but even according to them, RDIF(РФПИ) invested about $2mil, that's a drop in the bucket, and since it was secondary market, it proves nothing but active propaganda from both sides(russian government has an agenda to promote as well as telegram)
bonds being traded wherever they are traded isn't really a proof of anything as well, wouldn't be even if it was shares of a company, but as bonds it's not that much of an influence, especially if accumulating big share of them would cost a fortune.
As to rumors, i would love to see any of it, again it's entirely possible, after Telegram official's attendance of government pr public forum(will use the same source, but it was all over the internet https://www.rbc.ru/technology_and_media/09/07/2020/5f0730bf9... ) it would be surprising if telegram isn't dealing with them in any way.
bonds being traded wherever they are traded isn't really a proof of anything as well, wouldn't be even if it was shares of a company, but as bonds it's not that much of an influence, especially if accumulating big share of them would cost a fortune.
As to rumors, i would love to see any of it, again it's entirely possible, after Telegram official's attendance of government pr public forum(will use the same source, but it was all over the internet https://www.rbc.ru/technology_and_media/09/07/2020/5f0730bf9... ) it would be surprising if telegram isn't dealing with them in any way.