The phrase "also questioned the value" is correct and usable in written English.
You can use it when discussing someone's skepticism or doubt regarding the worth or importance of something.
Example: "The committee also questioned the value of the proposed budget increase."
Alternatives: "also doubted the worth" or "also challenged the significance".
He also questioned the value of "lumping together different crimes such as involuntary manslaughter with first-degree homicide".
He also questioned the value of Starwood's new airline ticket offer, since he said it could cost too many points to get a ticket.
She also questioned the value of the US promise to cut emissions by 26-28%, compared with 2005 levels, by 2025.
Some contractors have also questioned the value of the concessions that some unions have agreed upon, even ones that have been verified by consultants.
The company also questioned the value to shareholders of the non-voting stock portion of the deal – the cash part of Fox's offer was $32.42 a share.
She also questioned the value of the U.S. practice of obtaining diplomatic assurances from governments that they will not torture such individuals.
Some employers and recruiters also question the value of an M.B.A., and are telling young people they can get better training on the job than in business school.
Annie Murphy Paul, author of the forthcoming "The Cult of Personality: How Personality Tests Are Leading Us to Miseducate Our Children, Mismanage Our Companies and Misunderstand Ourselves" (The Free Press, September 2004), also questions the value of graphology.
He also questions the value of the Formule One Teams Association, which helps negotiate commercial rights with Ecclestone, who ran the group's predecessor, the Formula One Constructors Associationn, in the 1970s.
Current and former coastal commissioners also question the value of ex parte communications and whether extra staff would be necessary if they were banned.
