I'm guessing it's this one:
http://www.ebay.co.uk/itm/Viking-Pursuit-Lightweight-Road-Bike-2011-/290576003597
It's £659.99
Spec seems OK, although the chainset's an older one:
Frame Lightweight alloy hydroformed main tubes, with an alloy aero seat tube
Fork 700c Carbon Fibre fork
Gears Shimano 105 20 speed gears with Shimano 105 dual control levers and a Shimano 105, 10 speed 12/25 cassette freewheel
Chainset Shimano FC-R550,53/39T Hollowtech 2 piece chainset, with integrated bottom bracket set
Wheels Rigida DP-18 700C 32 hole black double wall alloy rims with CNC sides, Shimano alloy quick release hubs and stainless steel spokes
Tyres Kenda Koncept 700Cx23 all black road tyres
Steering Zoom Alloy Oversize road handlebar with Alloy Oversize ahead stem
Brakes Tektro Alloy Dual pivot brakes with Shimano alloy levers
Saddle Selle San Marco Ponza Arrowhead saddle with a micro adjust alloy seat post
Features Semi cartridge headset, Black cork handlebar tape. Alloy cage pedals with toe clips and straps
Colour Platinum Blue and White to frame, Platinum Blue and White to fork