useable

Around $50bn of "useable assets" were unfrozen as part of the Iran nuclear deal negotiated under President Barack Obama in July 2015.

But he then added he thinks the craft would have eventually been useable as a return vehicle.

Further information released by the Ministry of Justice said it would also speed-up fire safety works in other parts of the prison estate to create useable space.

Because of A&E’s “inability to provide a useable/safe space to lease for its intended purpose,” the lawsuit states, the Freehab was forced to shut down.

"The method we have developed is potentially useable for future assessments of various energy technologies, whether in terms of environmental impact analysis or energy systems planning for net zero emissions," adds Jordaan.