Can't explain it Cividale and wouldn't even want to try however I remember the push for the Russians was more in Nov 08 and then some sort of mention by Chavez at an AN assembly in Jan 09. After that I can't recall except mostly Rusoro beating their own drum about Partner of Choice. We know how that worked out for them.
In the spring of 2009 the Chinese began even more to make their presence known in VZ and in July 2009 the CRRC contract was awarded for the railway. Sping of this year the big $20B loan was announced by China and in May the China Developement Bank toured mining properties with Khan. Where the Russians sit now I don't know and Rusoro for the time being seems to have dropped their "parnter of choice" theme.