Anonymous tipsters responding to an appeal for information on a vandalism attack have given police new leads on the murder of Feilding farmer Scott Guy and police have reiterated that information will be treated in confidence.

Going public today with images of graffiti found on murdered Manawatu farmer Scott Guy's house has led to a number of calls to police.

Police investigating the murder of farmer Scott Guy are pursuing a new lead linked to a vandalism attack on his Feilding property.

A police search and rescue team looking for missing Pahiatua man John Campbell have found a body. Mr Campbell, 64, was last seen leaving his Pahiatua home, in the Tararua district, for work at 6.45am yesterday.

NZ Post allowed a Manawatu mailman to keep driving for them, despite knowing about a string of drink-driving convictions.