A “catastrophic” decision by the Ministry of Justice to sign a 10-year lease on a prison where high levels of a poisonous gas had been detected is expected to cost the UK taxpayer more than £100m, parliament’s spending watchdog has concluded.
The public accounts committee said the 2022 deal to rent HMP Dartmoor from the Duchy of Cornwall was signed “in a blind panic” by senior civil servants looking to guarantee prison places.