In Cocos Islands Mutiny took place ( encouraged by Trotskyist Lanka Sama Samaja Party ) by a few members of the Ceylon Garrison Artillery .
In Cocos Islands Mutiny took was immediately put down by the Ceylon Light Infantry .
In Cocos Islands Mutiny took place ( encouraged by Trotskyist Lanka Sama Samaja Party ) by a few members of the Ceylon Garrison Artillery but was immediately put down by the Ceylon Light Infantry .