Tier-1 General-ILR - Please advise on the following question

[rirari200813]

Hi,

I am writing on behalf of a friend that he needs help to answer a question for his ILR on Tier-1 (General).

Section 11 of the application form

11L Tier 1 (General) migrant

If you are applying for indefinite leave to remain on completing five years’ continuous stay in the
UK made up of leave as a Tier 1 (General) migrant and leave as a highly skilled migrant, work
permit holder, innovator, self-employed lawyer or writer, composer or artist, in addition to the
relevant documents in 11A, you must provide the following documents:

1. Evidence specified in section 9A of this form

2. For the period before you were granted leave as a Tier 1 (General) migrant, documents
showing that you met the relevant requirements of the immigration rules.

Please help what evidences does he need to provide to the above questions.

Thanks in advance