Police were today back at the scene where a businessman was stabbed to death a week ago.

Officers were speaking to people in the Caves Road area of St Leonards, where Michael Willard was killed.

He was knifed once in the back in the yard of Target Scaffolding and Plant Hire before staggering into his office to dial 999.

Officers were returning to the area between 4pm and 5pm today in an effort to prompt more information.

Sussex Police posters offer a £5,000 reward and detectives have released a picture of Mr Willard's van.

They want to hear from anyone who saw him driving the yellow F-registration Ford Transit from his home in Harley Shute Road, St Leonards, to Caves Road last Friday afternoon.

Detectives believe Mr Willard, 63, targeted for the estimated £1,000 cash he had on him to pay two of his workers.

Two men arrested on suspicion of murder have been released on police bail pending further inquiries.

Anyone with information should call the Operation Granary incident room on 0845 6070999 or Crimestoppers on 0800 555111.