They both work as binmen in Buckinghamshire and they share a very special brotherly bond. But, that bond has become even stronger for David and Gary Cato - after Gary agreed to donate his kidney to help his big brother.
David has suffered with serious kidney problems since he was two - and its slowly got worse. Heather Edwards reports.
More top news
Manali has the latest weather forecast for the east of the Meridian region
Manali has the weather forecast for the west of the region
A porcupine which has been missing from an estate in Oxfordshire has finally returned home after a week on the run.