Pakistan, Jan. 25 -- King Charles is widely seen as calm and formal in public, yet those who meet him privately describe a warmer and more personal approach, especially when interacting with people who may one day work alongside him.

This side of the monarch resurfaced through memories shared by Ant and Dec, who recalled an overnight stay at Dumfries House in 2006 while filming a television special marking three decades of The Prince's Trust.

At the time, Charles, then Prince of Wales, invited them ahead of a final interview, creating a mix of nerves and excitement, while quickly putting them at ease through relaxed conversation and genuine interest.

However, royal protocol still played its part, as Ant McPartlin recalled an awkward co...