article_snippet: The increase in international students has replaced the student numbers removed in the wake of an earlier decision on fees. '
article_snippet: Without the international students, redundancies would have been necessary.
article_snippet: This international development has involved an enormous amount of travel, often at short notice and generally long haul. '
article_snippet: Around 16 per cent- 24 institutions - did not respond or cited exemptions and did not release the requested information.