Place eggs in a saucepan and cover completely with cold water. Bring water to a boil. Cover, remove from heat and let eggs stand in hot water for 10 to 12 minutes. Remove from hot water and cool. Peel, and chop.
In a large bowl flake tuna. Add cottage cheese, eggs, celery, spring onions, parsley, lemon pepper, celery salt, lemon juice and mayonnaise; mix well. Chill.