farouk younis , the imam of the mosque used by relatives of the boys , said muslims must talk to other teenagers who ` might be looking at them and thinking this is the way ' .
the 17-year-olds from dewsbury , west yorkshire - billed by their families as two ` ordinary yorkshire lads ' - are believed to have travelled to war-torn syria after going to turkey on tuesday last week .
farouk younis , the imam of the masjid e zakaria -lrb- above -rrb- in dewsbury used by relatives of the boys .