Theranos fraud trial begins. Crypto uncertainty in El Salvador. Blackrock’s billion dollar bet on China.

Isa Soares is live from London. Here are the top business news stories today!

Tech on trial - disgraced Theranos founder Elizabeth Holmes heads to court to face fraud charges. Bitcoin bumps - cryptocurrencies face uncertainty after El Salvador milestone. China clash! Blackrock's $1 billion bet on China faces fierce criticism.

It’s Wednesday, let’s make a move.

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