useable

A group of policemen were loading furniture and household goods on to trucks, and appeared to be trying to salvage what was still useable.

TGR and Smart took the profits from those attacks and struck a deal with British drugs networks, giving them an almost instantaneous way of converting dirty street money into a useable asset.

Its main source of energy is sunlight: similar to plants, it uses a structure known as a chloroplast to convert energy from sunlight into useable, chemical energy.

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.