The grandad of a young North Somerset farmer, found by an inquest to have died after swallowing rat poison, says he doesn't believe he meant to kill himself.

Ryan Davis ingested three times the lethal dosage of phostoxin just before Christmas last year, having suffered from depression after splitting up with with girlfriend.

But John Lamb says Ryan had bought new equipment to develop the family farm in East Huntspill, and bought a fancy dress costum for a Boxing Day party.