Pubdate: Thu, 26 Jun 2014 Source: Daily Telegraph (UK) Copyright: 2014 Telegraph Media Group Limited Contact: http://www.telegraph.co.uk/ Details: http://www.mapinc.org/media/114 Author: Tom Whitehead Page: 11 TO FIND DRUG FARMS, JUST SCRATCH AND SNIFF CANNABIS "scratch and sniff" cards are to be handed out to the public so they can recognise the smell and alert the police to local drug factories and dealers. Tens of thousands of the cards are to be put through letterboxes in a campaign run by Crimestoppers. Under the initiative, up to 150,000 cards will be posted to homes in drug hot spots in 17 police force areas. The cards carry advice on tell-tale signs that indicate drug farms, including one tip to watch for "cannabis growing equipment". The advice includes looking out for a property with constantly covered windows and strong lighting always on. There may be visitors at antisocial hours, high levels of heat and condensation, the buzz of ventilators and lots of cables. Chief Superintendent Bill Jephson, the national police lead for cannabis, said: "Those who commercially cultivate cannabis are organised criminals often involved in other criminal ventures. Houses in residential areas are used to produce the cannabis, which brings violent offenders into the heart of our communities, and leads to a real risk of fire and flood." According to the UK Human Trafficking Centre, in 2012 around a fifth of human trafficking victims thought to have been criminally exploited were forced into growing cannabis. Most of those, 81 per cent, were children. Det Supt Kath Barnes, of Hampshire Police, said: "Cannabis is often seen as harmless and somehow acceptable. This is just not the case. It's harmful to use and many people including children across the world are exploited in furtherance of the cannabis trade." However, two official bodies representing police officers and prison governors have joined a separate campaign calling for the legalisation of drug use. The National Black Police Association and the Prison Governors Association were among 80 signatories to an open letter to David Cameron demanding an urgent review of drug laws. Nick Glynn, the vice-president of the National Black Police Association, said: "It is time for a mature, informed, objective debate around the UK's drugs laws." - --- MAP posted-by: Jay Bergstrom