Dolya posted the first photos of the accident site:
Twitpic / dolyasergey
Impact into a near vertical cliff just under a ridge - very reminescent of the Norwegin herc location, here jungle substituting snow.
If the flight path circling the mountain posted yesterday is correct, it appears to be a case of a low level scenic flight gone wrong. Have been on various manufacturer demonstration flights myself, maneouvres that would not be permissible on a revenue passenger service are routinely performed to impress the press and potential buyers.