Australian IT consultant Craig Wright was told by a US district court in Florida to hand over half of the bitcoin he mined to the family of David Kleiman. The court believes Jeff Garzik has records that are relevant to the case where the Kleiman family is suing Craig S. Wright for at least 300,000 Bitcoins. According to a March 15, 2019 Tweet posted by software engineer and Bitcoin pioneer Jeff Garzik, he has been subpoenaed in connection with the USD 4 billion lawsuit pitting Craig Wright against the late Kleiman’s family.