Now why Ellen and K_pro bothers Vaness/Jerry?

They wanted a sum... they cannot pay the sum that they had stolen during the excumbent's time!
When those sums are for projects not for their pockets!
I know they keep stalking me and for any sum. Because Victor wants a sum from the Construction Tycoon in Europe!
He wants to be the TOP builder here same with Slater! Why they had stalked David's past kids!
Why Bree was killed!