1a Harmless outlet for pent-up emotion (6,5) ?A?E?Y, ?A?V?
8a Third person in an eternal triangle (7,4) TE?T?U?, QUID
12a Of buildings simply and cheaply constructed (4) LE?O
21a Water in an ornamental fountain (3,4) J?T, ???U
19d Dressed from head to foot eg of a knight in armour (3-1-3) C?? - ? - P?E
24d In Scotland a call to a cow to come near (4) PR?O