"Thank you for everything you've done," came from a chorus of young pupils at a Gorbals primary school as they unveiled a new mural for their late teacher. Youngsters at St Francis Primary came together on Friday, June 12, to honour Mr Joe Dunn, nicknamed Señor Dunn, with a bright piece of wall art on the side of their school. Joe passed away in July last year, aged 63, after working in primary and secondary schools across the city for more than 30 years.