Which Is Correct? Patients, Within the Meaning of the Mental Health Act 1983

Multiple Choice

Which is correct?
Patients, within the meaning of the Mental Health Act 1983, and Children, being a person under 18 years of age, must have a litigation friend to conduct proceedings on their behalf. The title to the action with such a party should say …

A) A (name or litigation friend) on behalf of X (name of child or patient) .
B) X (name of child or patient) by A (name of litigation friend) , his litigation friend.
C) X (name of litigation friend) , the litigation friend, on behalf of A (name of child or patient) .
D) A (name of child or patient) suing by X (name of litigation friend) his litigation friend.