>>2619730The period referred to in subsection (2) may be extended by
order by the tribunal concerned (either of its own motion or at the
request of the patient concerned) for a further period of 14 days and
thereafter may be further extended by it by order for a period of 14
days on the application of the patient if the tribunal is satisfied that
it is in the interest of the patient and the relevant admission order,
or as the case may be, renewal order shall continue in force until the
date of the expiration of the order made under this subsection.