A paedophile has been sentenced to six years in jail and faces life-long supervision for a catalogue of offences against children.
Andrew Byrne, 21, preyed on 19 girls and boys across the UK during his two-year campaign of abuse.
The microbiology student, previously of Byres Road, Glasgow, sexually assaulted some victims and subjected others to indecent behaviour between September 2007 and July last year.