Two men have been jailed after cannabis worth "nearly £2m" was grown inside a former primary school in West Wales.
Alfred Perkola, 44, from Ealing in London, was jailed for three years and nine months and Aldi Gjegjaj, 25, of Salford, was jailed for three years.
"The interception of these vehicles and the individuals' activities have allowed us to take nearly £2m worth of drugs out of the supply chain that was destined for the streets," he added.
Officers found nearly 100kg of cannabis with a street value of £1m, hidden in laundry bags and mobile phones.
A tracking device on the van allowed the force to analyse GPS data which led them to Marble Terrace, Llandysul in the county of Ceredigion.
