A disciplinary investigation into MP Mike Hancock, which was put on hold pending the outcome of today's civil case, will now be re-started, a Liberal Democrat spokesman has said.
His membership of the party has already been suspended.
More top news
The memorial service will be attended by Prince Harry and Meghan Markle.
David Browning admits manslaughter by diminished responsibility but denies murder.
Four people have died and the suspect is still at large, police said.