Well, sir, I have no doubt that the majority of them are actually coming from Russia. It's very simple math. The war has been going on for four years. The so-called LNR and DNR are self-proclaimed, unrecognized Russian proxy republics. They have factories producing this ammunition and weapons. Clearly, the Ukrainian government is not providing them to their enemies.
When I was travelling across the front lines, many times I could see clearly.... As an ex-military officer, I can tell you that they are not saving their ammunition. They are firing day in and day out on various civilian objects. I think they have no shortage of weapons. They have to receive them from somewhere.