Unaware travellers in Aden born in Ascot, surprisingly (9,6)

I believe the answer is:

innocents abroad

'unaware travellers' is the definition.
(innocent or uninformed people travelling abroad)

'aden born in ascot surprisingly' is the wordplay.
'surprisingly' indicates anagramming the letters.
'aden'+'born'+'in'+'ascot'='adenborninascot'
'adenborninascot' is an anagram of 'INNOCENTS ABROAD'.

'in' acts as a link.

I've seen this clue in The Times.

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