Two engineering giants — SNC-Lavalin and Petrofac — have reported their full-year financial results for 2018 at a time when both companies face separate investigations over alleged bribery carried out by former employees to influence winning work in the Middle East.

In this podcast, Oscar Rousseau and Jack Ball, Construction Week's deputy editor and senior reporter respectively, look at why SNC-Lavalin and Petrofac are facing probes — and how the claims have impacted their respective financial positions.