The phrase "after his confinement" is correct and usable in written English.
It can be used to refer to a period or events that occur following someone's imprisonment or restriction of freedom.
Example: "After his confinement, he struggled to readjust to life outside."
Alternatives: "following his imprisonment" or "after his release".
The treadmill links Cantona and Assange via Ken Loach, the film director, who donated the machine to Assange soon after his confinement so that he could keep fit.
Two years after his confinement in Yeravda jail in Poona Gandhi had to undergo an operation for appendicitis; he was released in Feb. 1924.
Although the husband of the female victim was convicted of the crime and sentenced to 14 years in prison, other couples continued to be murdered after his confinement.
He was finally released after two months of confinement and a mock trial on charges of spying.
Thornwell could never recall precisely what happened after his lengthy confinement, but he remembered that the two men had lunch, and then Fusfield drove him to a remote mill house in the wooded French countryside.
Frederik, who was imprisoned by the sultan, studied the Malay language during his confinement and, after his release and return to Amsterdam in 1602, wrote the first Malay dictionary (1603).
But he became withdrawn, blank, and depressed after his arrest and confinement, and Chaparral expelled him.
He was released to home confinement after his arraignment in October.
His family have said he spent more than five and a half months in solitary confinement after his arrest, with no indication of the reason for his detention.
Six years after his wife's last confinement Darwin began to think about the dangers of inbreeding, in particular as they applied to his own choice of spouse.
Hossein Ronaghi Maleki, a 28-year-old blogger who spent 376 days in solitary confinement after his arrest in 2009, has notified friends via Facebook that he was due to return to jail despite his deteriorating health condition.
