For Mega Fanourios information:
1)Inherited property does not require the presense of a will. unless there are special conditions in there as to how the inherited property should be split.
2)Wills require authenticity verification by lawyers.
3)Property/profits made from crimes are not inheritable!
In other words if the person admits he killed Yiorkatzis, and he received lets say I million for it, that 1 million is not inheritable, and the lawyer who made that will must have been stupid on the first place.
There is something fishy in your story. I can hardly wait to see it published.