REUTERS/Henry NichollsApril 8 (Reuters) - As the fortunes of Richard Branson's Virgin Orbit were crashing to Earth last month, a little-known investor called Matthew Brown appeared offering a $200 million rescue. Virgin Group, which owns 75% of Virgin Orbit, also declined to comment for this article. The group is providing financing to Virgin Orbit as the satellite launch company seeks a buyer in bankruptcy. Asked about this, Brown told Reuters he structured deals to protect investor confidentiality with a preference for "laying low below the radar." Virgin Orbit filed for bankruptcy on Tuesday.

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