From the following I'm tempted to say 'no', but I'll happily be corrected.

https://hansard.parliament.uk/Commons/1957-10-31/debates/f3227f75-2680-4ec6-b105-d043e722e04d/Troopships(ChristmasIslandEmbarkations)


Also see the picture on this link on what is a 'trooping voyage': https://www.facebook.com/photo/?fbid=914938581927747&set=a.815762455178694 (under Donaldson management) and on https://www.simplonpc.co.uk/Donaldson.html

I hope this is of some interest.

TH