azed 1896

[amtaff]

9d.Rattlesnake mister traps like a wriggly sausage(11) MA?S?SA?GER massasauger? This fits the cryptic but does not appear in Chambers. Also, 3d.Casting off old may upset Marie Lloyd for some unfamiliar change(4) RI?? Riel? 14ac. Guide to moot (rare) in Edinburgh (5) ST??R. If riel above is correct, 3rd letter is E. Steer? Any advice please

[GRM]

All your suggested answers are correct.

Massasauger is in Chambers 2008 (but I can't check 2003).

riel + 'old may' is an anagram of Marie Lloyd.

steer is a double definition

[amtaff]

Thanks GRM

[amtaff]

I've just double checked and it is in 2003 Chambers. Teach me to take more care in future!