Without word of hesitation, a camera internally manoeuvred in passage (10,5)
I believe the answer is:
alimentary canal
'passage' is the definition.
(alimentary canal is a kind of passage)
'without word of hesitation a camera internally manoeuvred' is the wordplay.
'without' suggests deleting specific letters.
'word of hesitation' becomes 'er'.
'manoeuvred' is an anagram indicator.
'a'+'camera'+'internally'='acamerainternally'
'acamerainternally' with 'er' taken away is 'acamainternally'.
'acamainternally' is an anagram of 'ALIMENTARY CANAL'.
'in' acts as a link.
(Another definition for alimentary canal that I've seen is " gut".)