O Asylum Seekers living with HIV/AIDS in the UK face any challengers?

Structure
1. Proposed dissertation title
2. Short topic description
3. Relevant literature review (This will be the bulk of the 1,000 words)
4. References Harvard referencing only and no footnotes

PLEASE NOTE YOU ARE SOCIAL WORKERS AND IT IS IMPORTANT TO THINK LIKE A SOCIAL WORKER WHEN WRITING UP YOUR PROPOSALS.
With regards to the number of sources I feel it is up to the writer but the more you use the better. Please use all updated material especially journals ect.