North Yorkshire Police said there is a "possibility of further arrests" in the case of missing chef Claudia Lawrence.
"As investigations continue with the possibility of further arrests to be made, all sections of the community and the media are reminded and encouraged to respect the rights of others, including those connected to the case," the force said in a statement.
"To date, nobody has been charged with any criminal act emanating from this case," police stressed.
More top news
Leicester City star Jamie Vardy will marry his fiancee Rebekah Nicholson in a lavish ceremony on Wednesday.
Straight-A student Andrew Jones was barred from giving a speech at his graduation because of his school's policy forbidding facial hair.
Taxpayers forced to hang onto the phone while calling HMRC lost the equivalent of £97 million last year, a watchdog has found.