Pat entered agitatedly and went right in (10)
I believe the answer is:
'went right in' is the definition.
The answer and definition can be both to do with contact as well as being past participle verbs.
Maybe they are linked in a way I don't understand?
'pat entered agitatedly' is the wordplay.
'agitatedly' indicates anagramming the letters (I've seen this in other clues).
'patentered' with letters rearranged gives 'PENETRATED'.
'and' is the link.
Can you help me to learn more?