Gibraltar's sewage system: what does it take to keep it running efficiently?

Following recent works and announcements for future plans on Gibraltar's sewage system, we hear from those who literally get their hands dirty in making sure it all runs efficiently.

Our reporter, Iain Triay Clarence, spoke to someone for whom sewage repair is a family affair: Carlito Buhagiar of Wastage Products Ltd, which recently celebrated 25 years of service.