Nerys Lloyd had pleaded guilty to gross negligence manslaughter over expedition in swollen River Cleddau

A former police officer has been jailed for 10 years and six months after leading a paddleboarding expedition on a rain-swollen river that ended in four people losing their lives.

Nerys Lloyd, 39, pleaded guilty to four counts of gross negligence manslaughter and a Health and Safety at Work offence over the tragedy on the River Cleddau in Haverfordwest, south-west Wales.