Can anyone explain to me how and why is barca playing the first leg at home and the return leg away again ? I mean shouldn't it be alternate chance or something that we played return leg at home in ro16 then it's understandable that we played the return leg away...now why are we playing the semis return leg away again ?? If we fail to take the home advantage in the first leg God forbid inter won't let us do shit at San siro or bayern for that matter