stuck on the following, any help graefully appreciated. 10, Love affair, for me, with chlorine, for instance (2,8,7) 15, Put 5 cents behind (10) 18, A scottish insect (5) 30, Between the red lines - think flag (3,5,7) 48, Knock out one of the armed services (4) 49, Absolutely sure (2,5) thanks in advance