Princess Diana's brother says she was "taken to a very dark place" in her BBC interview with Martin Bashir.
Charles Spencer said his sister's last resting place on an island in the middle of a lake on the family estate is like an "oasis of calm," reports People.
He told Good Morning Britain he sometimes visits the grave with his family on "landmark days" like birthdays and Mother's Day and always takes flowers.
"I do go a lot, and it's an oasis of calm, and it's a lovely place to go."
It comes as Spencer has been increasingly vocal about an inquiry into the circumstances surrounding Diana's controversial BBC Panorama interview in 1995. A probe by leading judge Lord Dyson into the interview found journalist Martin Bashir had convinced Spencer to introduce him to the princess using fake documents.