In this week's video, we visit an abandoned rehabilitation place in Portugal. The company that bought this incredible mansion ...

Paul McCartney's mansion isn't visible on street view ... travel But such security isn't limited to the home - the ultra-rich are also taking steps to travel more discreetly.

Two of the UK's major political parties are proposing some version of a "Mansion Tax" on very high value homes, and the owners of those homes are reacting about as well as you would expect.