"has again been called" is correct and can be used in written English.
It is a passive construction in present perfect tense, meaning that someone or something has been summoned or invited again. Example: The witness has again been called to testify in court tomorrow.
Search and rescue teams have again been called out to look for people who have been killed or injured in the latest aftershock.
Will Smith and Jada Pinkett-Smith's hands-off parenting approach has once again been called into question, after their 13-year-old daughter, Willow Smith, was pictured lying in bed with a 20-year-old actor.
Google has once again been called out for algorithmically encouraging the spread of dubious, politically charged speculation and misinformation around a topical news event.
Since then, the 82nd Sustainment Brigade has once again been called upon to assist in OEF Afghanistan by establishing and controlling CMRE operations.
But a bad day was made worse by England flanker Tom Wood limping off injured and hooker Dylan Hartley picking up a yellow card - hardly the sort of example the captain should have been setting with his discipline having once again been called into question this season.
She adds, however, that the episode "has not been particularly glorious for Obama, whose talents as a negotiator have once again been called into question" since Joe Biden was "called to the rescue".
Long Shadow of 'The Lady' "The lady," as people here who are afraid to whisper her name call her, has again been locked up.
On March 31, a day before they had again been promised paychecks, the Malagons got a call saying the project had been delayed because of a March 29 article in The New York Times raising questions about the plans.
The captain said he had called the headquarters as Vann had asked, and had again been ordered to stay put.
Thus, it is that torment, through which something seems to be offered only to be withdrawn again, that has been called "tantalizing" in memory of its best known victim.
