Re: Problem with my cordyine.
Looks like stress from a cold snap or cold winter Carol.
I don't have any Cordyline left now as they didn't like my North-facing back garden - too cold.
Snip off those leaves as it'll be trying to feed that damaged bit and it's a waste of it's energy.
Don't water it too much either - they're used to drought.
If you are lucky it'll recover. stevmk2