The manure is quite literally hitting the fan in more ways than one for Head of Deliverance, Ian Fletcher.
Will Graham Hitchins' feet put paid to his chances of entering the London Marathon in episode five of Twenty Twelve.
Sebastian Coe's idea that it would be good for the profile of Twenty Twelve if the Deliverance Team enter the London Marathon is met with mixed emotions.
Ian and Siobhan are faced with finding a role for Dave Wellbeck, an Olympic ex-athlete with the charisma of a dimmer switch in episode four of Twenty Twelve.
Kay Hope is determined that there will be an Olympic Park Wind Turbine even if there is no wind to turn it.
What can Ian Fletcher do to avoid disaster when Roman remains are discovered on the site of the London Olympic diving pool in episode three of Twenty Twelve.