Whilst these incidents are rare, when they happen the consequencies are horrific.
We lost a colleague at Hatfield in similar circumstances and I sometimes think about him and all the guys who were working with him at the time and wonder whether what happened that day still has any effects on them today.
When blame is dished out it won't change things that much. It might stop another Air India employee suffering the same fate but it will happen again somewhere else around the world.
RIP JC