My query resulted from the statement ''a duty of care to look after them''. This implied to me the 'landlord' would have a responsibility to look after and hence take care of and as an extension, protect from deterioration of the goods. I do not believe that is true, either in the case of the DUKWs or any other.
The landlord is only being paid to store the goods (assuming that is actually the case), he has no duty to do more than that. I did not query the point made about disposal.
Any other requirements placed upon the landlord would be wholly unreasonable and I believe, in this case totally inappropriate.