King Charles’s trust with estranged son Prince Harry has “gone”, a royal commentator has claimed, as the royal father and son did not meet on the Duke’s latest trip to the UK. Prince Harry returned to the UK on Tuesday to attend a thanksgiving service for the Invictus Games at St Paul’s Cathedral the following day. The Duke then was reunited with wife Meghan Markle at Heathrow Airport, before they embarked on their unofficial royal tour of Nigeria. Discussing the inability for King Charles to meet with his son, Sarah-Louise Robertson claimed King Charles is “so hurt” by the way Prince Harry ha…