15 Across, Dead ringer initially seen in ring of shadows (9)
17 Across,Metal is transmuted after intervention by chap not half this(9)
3 Down, Entirely supporting global unity? (3,3,3,5) F?? ?L? ??? ?????
9 Down, Nest with bantam chick mostly ruined - where'd the water come from? (9,5)
Compiler - PHI
Many Thanks