Prince speaks at university celebration

Prince William and Kate Middleton have returned to the Scottish university where their romance blossomed.

The town of St Andrews was brought to a standstill as crowds gathered hoping to catch a glimpse of the Royal couple who were invited back to St Andrews to launch the university's 600th anniversary celebrations.

The prince is patron of an appeal hoping to raise £100m to bolster the future of the ancient institution.

Royal couple arrive at university