2/3. Gerry Anderson discovers the little details that make life in Northern Ireland a particular puzzle. Suffer the Children. "One Unionist described the topography of North Belfast as "orange dots in a sea of green". And it does look as if some mischievous higher power has taken small isolated clumps of Protestant council houses, tossed them randomly in the air and giggled when he saw where they'd landed." Producer Simon Elmes Repeated on Saturday