<prompt> Human: Our letting agent sent a gardener over to our house without any prior notice in writing - according to one of the tenants we are a group of 6 he spoke to them when a group came over to view the property we are not renewing our tenancy and the letting agent is organising viewings for potential new tenants - and without giving us notice of how much is would cost us. He has now sent us an email saying that it will cost us 200. Is there anything we can do about this? This feels relatively shady...  <response>: Look at your lease agreeement and see what it says. Base your response of that. 