Tier 1 dependant documents required (dependant already in UK

[vasanth5u]

Current state:
I am in Tier 1 general and my wife is in ICT and we are in UK for last 1+ years. Now, we are going to india to apply for her Tier 1 dependant visa (as her ICT is expiring and we can't apply from UK).

Question:
Since the dependant already live in UK with main migrant, do we need to show any extra other document proofs (like address proof - tenancy aggrement, council tax bills, depedant's p60 etc)

Do we need to show any extra documents apart from the documents we normally show when a dependant is applying from India and entering UK for first time.

Please advice.
Kumar.