Original sentence: While the members of the SASR involved did what they could to improve conditions on the Tampa, the use of an elite military unit to prevent asylum seekers landing in Australia was not supported by all members of the Regiment and remains controversial
Edited sentence: While the members of the SASR involved did what they could to improve conditions on the Tampa, the use of an elite military unit to prevent illegal immigrants landing in Australia was not supported by all members of the Regiment and remains controversial