Hints and tips:
...As Chacon leads me down the path towards the petroglyphs, he notes that the meanings of the oldest petroglyphs are mostly unknown, except to some local tribes who refuse to decode them for outsiders....
...That contrasts with the results released on Tuesday of a hitherto-unknown outfit called Encuestadora Nacional Predicmática which showed Mr Capriles beating the incumbent by eight percentage points....
International Edition