context: A group of radicalised young Muslim British men aspire to be suicide bombers. They are Omar (Riz Ahmed), the leading straight man who is deeply critical of Western society and imperialism; his dim-witted friend, Waj (Kayvan Novak); Barry (Nigel Lindsay), a bad-tempered and extremely rash White convert to Islam; and naive Faisal (Adeel Akhtar), who tries to train crows to be used as bombers. While Omar and Waj go to a terrorist training camp in Pakistan, Barry recruits a reluctant fifth member, Hassan (Arsher Ali). The visit to the training camp ends in disaster, with Omar misfiring a rocket that kills fellow jihadists; however, he uses the experience to assert authority on his return to Britain.The group begins acquiring materials for making improvised explosive devices but disagree about what to target. Barry wants to bomb a local mosque as a false flag operation to "radicalise the moderates", but Omar considers this idiotic. Faisal suggests blowing up a branch of the pharmacy chain Boots, but Omar states it is a not a worthwhile target. Hassan allows an oblivious neighbour (Julia Davis) into their safe house; the group think they have been compromised and transport their volatile explosives to a new location in grocery bags. Faisal accidentally trips in a field, while carrying the explosives, and blows up. This causes a row among the remaining four, who disband; but they reconcile, and Omar decides to target the upcoming London Marathon.Wearing mascot costumes to conceal their explosivesOmar as the Honey Monster; Waj as a man riding an ostrich; Barry as a Teenage Mutant Ninja Turtle; and Hassan as an inverted clown they prepare to attack. Waj expresses doubts about the rectitude of the plot, but Omar convinces him to go ahead. Hassan loses his nerve and tries to alert nearby police officers, but Barry detonates his bomb using a mobile phone, killing Hassan and the police, as well as alerting the authorities to the remaining three.Omar realises he has led an unwitting Waj into something he does not want to do, and sets off to make him change his mind. Police attempt to shoot Omar as he mingles with other runners but, instead, shoot a bystander dressed as a Wookiee. Omar eventually contacts Waj from his mobile phone but is attacked by Barry, who swallows the phone's SIM card. However, Barry begins to choke on it, causing a passer-by to carry out the Heimlich manoeuvre and detonate his bomb.Waj is cornered by police and takes a kebab shop hostage. Omar then borrows a phone and attempts to talk Waj down. However, his call is interrupted by a police raid in which they shoot a hostage whom they mistake for Waj. Confused, Waj detonates his bomb, destroying the kebab shop. Distraught, Omar walks into a nearby pharmacy and detonates his own bomb. It is revealed later that the police have arrested Omar's innocent and peaceful brother as a terrorist; that they deflect responsibility for shooting the bystander; and that Omar and Waj killed Osama Bin Laden when Omar fired his rocket backwards in Pakistan.(From English Wikipedia article, accessed on 2013-04-17)
question: Where do Omar and Waj go?
answer: Terrorist training camp in Pakistan