As far back as 2005 actually.
Meaning it's cumulated a lot of growth and returns over the years.
Tom works for the Fail. He also features on the telly as he is a 'chef'/ food critic who also writes books. He is Charles godson too.
His sister is an art curator.
See Camilla played this very well. Find a pretty young naive breeder. Let her children take the flack and attention. Have yours taken care of financially, also with connections by association. Keep them away from the court bickering and courtiers (so nothing gets leaked about them and they are firmly in the background). Then one day you are queen.
So, yes ofcourse they are keeping a 'dignified silence'. Who wouldn't with that sweet deal.