that is not a skeleton defence, that is a script for a courtroom drama. All you need to say at this point is somehting like   1. the defendant does not believe that the claimant has locus standi in this matter as they have failed to produce a contract between themselves and the landowner that assigns the right to enter into contracts with the public and to make civil claims in their own name   2. the claimant does not have planning permission for their signage and equipment under the To