It’s Welcome Week at my university. Also known as ‘Freshers’ Week’ in some parts of the world, this is the week in which we welcome new students onto campus, to register for their course and take part in events that introduce them to university life.

As I arrive on campus ready to start a day of teaching, I expect to find walls plastered with posters for student societies and events for our new students. After all, this is Welcome Week – the most exciting and vibrant time of the year.

But instead of posters for our students, instead I find campus overflowing with advertisements for… a postgraduate open day.