/john
I have spent a lazy afternoon reading a most fascinating book called Nemesis by Peter Evans. It is about Onassis and his love triangle with Jackie and Robert Kennedy.
This is the most fabulously gossipy but researched book...I cannot put it down.
Based on nearly a dozen sources, Onassis conducted business with the PLO and paid them to NOT hijack his planes. That money made its way into the hands of Sirhan Sirhan who assassinated Robert Kennedy. Over half a dozen people said that Onassis willingly paid for Kennedy's assassination, including Onassis's daughter and his son.
For anyone interested, the Amazon reviews by readers is very high:
http://www.amazon.com/exec/obidos/tg/detail/-/0060580534/qid=1102794230/sr=8-1/ref=pd_csp_1/102-3718578-4226536?v=glance&s=books&n=507846