Hi, venus....!! there are some schools in UK that caters to the field u want to specialize such as the following

1. FAculty of LAws at UCL http://www.ucl.ac.uk/laws/prospective/llm/courses/index.shtml?lawsg_122

2. University of Capetown http://www.refugeerights.uct.ac.za/teaching/llm/

3. University of Cork http://www.ucc.ie/en/lawsite/postgrad/llmresearch/

you can apply to UK scholarships available like the prestigious Chevening Scholarships... Good luck and may this info will help you in your future endeavor...

U r welcome, Venus.. Sorry to hear that... anyway, i have here UK scholarships for US citizens that are fit for you http://www.marshallscholarship.org/ and http://cscuk.dfid.gov.uk/

HAve a nice day