'Tenants from hell' trashed a granddad's home and left the walls and floors smeared with cat faeces - but as they're unemployed he claims he'll 'never get back' the £15,000 ($19,500) to repair the damage. You can see the disgusting state of the house here:

Landlord Tommy Lappin waged a 10-month battle to gain entry to the house and was revolted by what he discovered last month.