A newly declassified US Senate report found that the CIA’s handling of mysterious health incidents known as Havana syndrome has been flawed and marred by inconsistent medical care, delayed compensation and communication failures – all while foreign adversaries remain “very unlikely” to be responsible. Many cases of the syndrome have been reported, mostly among US officials posted abroad, and the phenomenon has led to theories they had been targeted by a hitherto unknown weapon using directed energy of some sort wielded by a hostile power. While concluding that it was unlikely the illnesses stem from foreign adversaries, the report warns