You report (Call for free university for children of asylum-seekers, May 21) that Universities Scotland is calling on the Scottish Executive to end its current discrimination against asylum-seeking students. I have long campaigned for this as rector of Edinburgh University. Currently, asylum-seekers, or the children of asylum-seekers, are asked to pay very expensive overseas student rates to attend Scottish universities, despite the fact they may have lived in Scotland for many years and completed their Standard Grades and Highers in Scottish schools.

However, you report that Tory higher education spokesman Murdo Fraser opposes this call by our universities. He argues that giving asylum-seekers a chance to go to university may encourage a wave of refugees.

He is morally wrong. Asylum-seekers come to our country from the poorest, war-torn areas of the world. They have often lived in Scotland for many years, studying at school and making friends here. Why should they not be allowed to go to university with their friends?

He is academically wrong. Our universities will only be the best if they can choose applicants based on ability to study, not ability to pay.

He is economically wrong. The Scottish Executive is investing money to keep graduates in Scotland through the Fresh Talent initiative. Does Mr Fraser really think the only people who should be excluded from work and study here are those in most need? Asylum-seekers and their children want to make a contribution to the country giving them refuge. Putting barriers in their way will only diminish the contribution they make. I support our universities in calling for a fairer deal for asylum-seekers and their children.

Mark Ballard, Rector, University of Edinburgh, Old College, South Bridge, Edinburgh.