Will In Amenas gas plant attack deter Algeria investors?

Militant Islamists attacked the heart of the Algerian economy when they targeted the In Amenas gas plant in the Sahara this month.

Oil and gas account for 70% of the national budget - so what longer term impact will this tragic incident have on the economy?

And will investors already in the country - or those looking to invest - change their approach?

Simon Atkinson reports.