Investigative reports, showbiz gossip and current affairs, Including after 11.00 the Five Live Report. Islam's Battle with Drugs. Rochdale is host to one of Britain's largest Pakistani populations. Last year a group of local residents launched a campaign to tackle the growing problems of drug-taking and dealing within the Moslem community, taking their protests to local Mosque leaders in an attempt to persuade them to act more decisively against the young men involved. Julia Rooke reports.