7 Across - Experienced Person (3,4)
8 Across - Escapee (7)
10 Across - Highest Point of Achievement (4)
26 Across - - effect, ensuing result (5-2)
1 Down - Domestic-power charge (11,4)
2 Down - Pianist's printed score, maybe(5,5)
4 Down - Resembling the Moon(5)
6 Down - Fibre-optic broadcasting (5,10)