Hungarian saint containing the blaze I mishandled (9)

I believe the answer is:

elizabeth

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'hungarian saint' is the definition.
The answer and definition can be both people as well as being singular nouns.
Maybe there's a link between them I don't understand?

'the blaze i mishandled' is the wordplay.
'mishandled' indicates an anagram.
'the'+'blaze'+'i'='theblazei'
'theblazei' is an anagram of 'ELIZABETH'.

'containing' is the link.

Can you help me to learn more?

(Other definitions for elizabeth that I've seen before include "Fry" , "Girl" , "woman revealed" , "Tudor" , "The Virgin Queen" .)

I've seen this clue in The Guardian.

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