This part of a sentence is correct and usable in written English.
You can use it to indicate that something was not specified or not included. For example: The report does not mention whether the new policy was actually implemented.
The indictment does not mention whether Novak testified before the grand jury.
But your article does not mention whether "Any Time" will be struck from signs like "No Parking (or No Standing) Any Time".
The action memo revealed by The Post draws on agency concerns that infiltrators could use the program but does not mention whether any have exploited the program.
But the pact does not mention whether US drug agents will return to Bolivia, the world's third largest cocaine producer.
However, minister Sirisena does not mention whether the APRC proposals will be incorporated into the proposed amendments.
Keep in mind, though, this article does not mention whether the script and director are any good.
Their paper, published today in Biology Letters, doesn't mention whether the researchers thought they tasted any better this way.
The report doesn't mention whether the feedback is also coming, but they seem intertwined to me, we'll see.
Kuo doesn't mention whether the upgraded AirPods 2 will be able to invoke Siri by calling her name rather than touching the AirPods as at present.
The Bosnian curriculum is modeled specifically after the Society for Academic Emergency Medicine core curriculum [6], though the article doesn't mention whether this was modified in any way for the local context.
Once the devices in question were compromised, the attackers were able to access user data and even monitor conversations, although Coderman doesn't mention whether this extends to phone calls.
