POLICE have renewed a witness appeal following a deliberate fire in which tyres were set alight.

It caused extensive damage to the external wall of a building on the Caponacre Estate in Cumnock between 9pm and 9.30pm on September 22.

Detective Constable Williams, who is based at Kilmarnock Police Station, is leading investigations into the wilful fire raising.

Call him on 101, quoting reference number 4212 22/9 if you have any information that can help trace those responsible.