Defence to nuisance letter - the accused writes to respond to a nuisance complaint letter. The accused claims that the complainant is not entitled to make the nuisance (eg sound, smell noise) claim whether alleged or at all. The nuisance was not caused by the accused. The accused also submits that the alleged nuisance was not so substantial or unreasonable to constitute nuisance. Reasonable measures have also been taken to reduce the alleged nuisance.