The article that Mikey originally posted is a perfectly accurate report on what Diane James said, both a year ago and confirmed in her Sunday Politics interview.
That original interview shows a worrying affection for the sort of perverted 'nationalism' that many have compared to Hitler's behaviour pre 1939.
She celebrates the fact that he is 'very nationalist' and his supposed concern for Russian people in Ukraine, which was a load of old hokum. In general, I'd say, as I said about 95 posts ago, that it's probably just ignorance than actual support.
She seems quite happy with it, but you can feel the embarrassment here :-)
Hence the stuff about 'commitment' which wasn't her word. She didn't feel the need to prevaricate. That might come later if she was educated in what she was talking about