A man aged 64 and a 58-year-old woman this week were arrested over a tyre fire which burned for three weeks. The conflagration started on June 16 this year, and smoke from the blaze closed roads on the industrial estate which hit a number of businesses in Swansea. The pair, also from Swansea, have been released on police bail. The hazardous burning tyres had to be removed using specialist equipment and dunked into large water filled containers.