### Clue: The Spanish raillery about game to be taken back? Precisely (10)
### Answer: RETURNABLE 
 ### Explanation: Definition: to be taken back? Precisely
 **Reversal of**(… to be taken back) [ EL(Spanish for the article "the") + BANTER(raillery/an exchange of teasing remarks) **containing**(about) RU(abbrev. for "Rugby Union", a form of rugby) ].
Defn: Precisely/as mentioned (thus indicating the double duty served by), "to be taken back".