Somewhere 25 kilometers west of al-Tanf there are more than 50,000 Syrian refugees. The Center for Reconciliation was created as part of the Russian military group in Syria, which is in fact coordinating and directing the delivery of all humanitarian aid, humanitarian convoys — our Russian ones, U.N ones. These convoys go everywhere, but it is not working out in Rukban: the Americans do not allow them there – neither Syrian nor other convoys. The people are suffering.
No evidence to suggest that the US would be blocking humanitarian aid. Already debunked disinformation https://euvsdisinfo.eu/report/the-us-blocks-humanitarian-aid-in-syria/, https://www.polygraph.info/a/us-tanf-syria-russia-rukban/28886915.html.