It doesn’t really lend itself to summary @HmmmmmmInteresting it’s quite a long epistolary piece addressed to Prince William, summarising William’s relationship with Harry since 1997, addressing your the events of the past four years, referencing some behind-the-scenes occurrences and predicting possible outcomes.
It is an unusual piece, even for the Mail. Dan Wooton has recently moved to the DM from The Sun and is also a talk radio presenter. He has apparently had good palace sources for several years, causing other publications to rely on and reproduce some of his exclusives for a while now. I can’t say DW is to my taste, but he clearly knows people. Good sources.