1. A sporting investment aid (4) A * E * 2. What's missing in a fight is obscure (5,3) * L * C * / * * T 3. A Spaniard is a Greek (6) A * * * * * 4. A travel authority (4) * * * A 5. Cut grass, say, this way. (4) * O * * * 6. Break a hole in a wall (6) * * * E * S