The aircraft was conducting a Non-Directional Beacon Approach in heavy fog. The aircraft impacted off the centerline of the runway, 700 meters short of the runway and not aligned with the runway. That is not the pattern of a 'conspiracy' that is the pattern of a clown blowing an approach badly.
Exit polls predict Portugal's center-right coalition set to win election (Reuters)
from the article: Nuclear experts killed in Russia plane crash helped design Iran facility