Why so many Russian oligarchs are suddenly so accident prone:
"He (Putin) needs more money now to run his war."
Mr Browder said they (oligarchs) would be under pressure to provide some of that money to the Kremlin, and used the example of the chairman of Lukoil, Ravil Maganov, who was found dead on September 1.
"These people all sit in front of large cash flows or assets," he said.
"I would suspect that this guy said 'no' and then the best way of getting that flow of cash is to kill him and then ask his replacement the same question.
"I would suspect that Putin gets a cut of whatever redirected flows of money are resulting from these murders."
MURDERS