Epigraph: "You won't know what hit you before it's too late." - American arms producer.
The title of this episode refers to the Latin expression "divide et impera" and translates to "divide and conquer" in English.
The title of this episode translates to "Share & Reign" in English.
While looking through the Triton proposal for the fighter jet contract, the Prime Minister discovers that "VIA Electronics" is a subcontractor. Her husband accepted a position as CEO of European operations for this company in the previous episode. VIA Technologies, Inc. actually exists and is a well known Taiwanese manufacturer of personal computer components - at one point, it was the largest manufacturer of motherboards in the world. However, the VIA logo in the proposal is not the logo used by VIA Technologies, Inc. which would seem to imply that the screenwriters intended for this company to be fictional and did not realize that an electronics firm called "VIA" actually exists.
The Original UK air date was 4 February 2012.