Alan Bennett, brother of Brady victim Keith, has posted on the website dedicated to the search for Keith Moors grave.
On searchingforkeith.com Alan said:
It is good news that the police have finally been able to search Brady's room and also to make an arrest.
I would say that, until some definite information is found regarding Keith's whereabouts, we do not want to raise our hopes too high at this stage. Nonetheless, it is a very important development.
Police first became aware of the possible existence of a letter from Ian Brady to his victim's mother in late July.
An advocate for Moors murderer Ian Brady has revealed the possible existence of a letter that may reveal where one of his victims is buried.