I'm afraid once fiat conversion is unnecessary, they'll move the tracking to the actual goods, as they're already doing for assets with substantial value, e.g., cars, real estate etc - as pointed out several times in recent posts.
Exactly. And they'll even apply it retroactively:
http://www.cityam.com/264481/mystery-bankers-wife-losses-anti-corruption-order-appeal
Quote
The high-rolling wife of an anonymous banker has been defeated in her push to overturn efforts by the National Crime Agency (NCA) to make her reveal how she was able to afford properties in Britain worth £22m.
A High Court judge overturned an attempt by the woman, identified as Mrs A, to block the NCA’s use of one of its first-ever “unexplained wealth orders” (UWOs) – new powers to battle corruption which force owners of assets worth £50,000 or more to prove they acquired them legitimately.
The NCA’s order said that Mrs A – who is the wife of a banker from a non-EEA country – had to reveal the source of her income, or face having the properties taken away from her.
The new orders – which reverse the burden of proof, forcing those suspected of gaining assets through crime to prove they were legally obtained – came into effect in January.
The court was told Mrs A had made lavish purchases, including spending over £16.3m over a decade at luxury department store Harrods, and has access to fine wines, private jets and luxurious properties.
A High Court judge overturned an attempt by the woman, identified as Mrs A, to block the NCA’s use of one of its first-ever “unexplained wealth orders” (UWOs) – new powers to battle corruption which force owners of assets worth £50,000 or more to prove they acquired them legitimately.
The NCA’s order said that Mrs A – who is the wife of a banker from a non-EEA country – had to reveal the source of her income, or face having the properties taken away from her.
The new orders – which reverse the burden of proof, forcing those suspected of gaining assets through crime to prove they were legally obtained – came into effect in January.
The court was told Mrs A had made lavish purchases, including spending over £16.3m over a decade at luxury department store Harrods, and has access to fine wines, private jets and luxurious properties.
Russian oligarch's trophy wife, I would hazard a guess..?
LOL ,BCH what a Joke...... 
