<sod >(pictured) near Reigate, Surrey Probe: Forensics teams are poring over the cottage today, which has been completely gutted Sealed off: Forensic officers at the scene put up a ladder to inspect the roof where the bodies of a man, woman and child have been found in a fire-ravaged farm cottage Investigation: Police are working with fire service to establish if the blaze was deliberate The cottage, which is surrounded by fields and next to a llama farm, has been completely gutted.< eod>< sod > (pictured) near Reigate, Surrey Investigation: A blue tent is erected at the entrance of the cottage, suggesting the bodies of the fire victims remain inside more than 24 hours after the blaze Sealed off: Forensic officers at the scene put up a ladder to inspect the roof where the bodies of a man, woman and child have been found in a fire-ravaged farm cottage Forensics officers carry measuring tapes and other equipment as they try to piece together what happened in the fire and what started it Investigation: Police are working with fire service to establish if the blaze was deliberate or just a tragic accident  A neighbour who had met Tiago, the man believed to have died in the fire, said he was a gardener and that the couple are believed to be Portuguese.< eod>