Both are angry ants.so according to my Baby Rays, turns out that Josh Carr had a chance meeting with Caleb's Mum in 2000 who 'consoled' him after Port suffered their significant R11 loss to his brother's Saints at Docklands.
Josh, finding out only recently and wanting to make up for lost time, offered his services to Bell on the priviso that they drafted young Caleb. Bell was going to draft Caleb anyways as he knew the undeniable ability and attitude of others with such vertical challenges so he agreed and Caleb was drafted shortly afterwards. Subsequently, Josh has been given the bonding opportunity to mentor his young Caleb Snow in the midfield. The rest, as they say, will be written in history.