Civil Liability Act 1961
Persons who are concurrent wrongdoers.
11.— (1) For the purpose of this Part, two or more persons are concurrent wrongdoers when both or all are wrongdoers and are responsible to a third person (in this Part called the injured person or the plaintiff) for the same damage, whether or not judgment has been recovered against some or all of them.
(2) Without prejudice to the generality of subsection (1) of this section—
( a) persons may become concurrent wrongdoers as a result of vicarious liability of one for another, breach of joint duty, conspiracy, concerted action to a common end or independent acts causing the same damage;
( b) the wrong on the part of one or both may be a tort, breach of contract or breach of trust, or any combination of them;
( c) it is immaterial whether the acts constituting concurrent wrongs are contemporaneous or successive.
(3) Where two or more persons are at fault and one or more of them is or are responsible for damage while the other or others is or are free from causal responsibility, but it is not possible to establish which is the case, such two or more persons shall be deemed to be concurrent wrongdoers in respect of the damage.
(4) F4 [ … ]
(5) Where the same or substantially the same F5 [ defamatory statement ] or injurious falsehood is published by different persons, the court shall take into consideration the extent to which it is probable that the statement in question was published directly or indirectly to the same persons, and to that extent may find the wrongdoers to be concurrent wrongdoers.
(6) For the purpose of any enactment referring to a specific tort, an action for a conspiracy to commit that tort shall be deemed to be an action for that tort.
F6 [ (7) In this section ‘ defamatory statement ’ has the same meaning as it has in the Defamation Act 2009. ]