The two-day stay in the Lake District was organised after simmering tensions between the two groups exploded during an open day at Sheffield United's football ground earlier this year. Zain Abdulla, senior youth worker at Sheffield Futures - the city's youth and careers service, said a "misunderstanding" between Pakistani young people from the Nether Edge area and young Somalis in Broomhall had escalated, with verbal abuse exchanged on social networking websites such as Bebo. The trip, funded by South Yorkshire Police...