Question:
Which employer did Manuel Estiarte work for in Oct, 2011?

Context:
 Manuel Estiarte works for FC Barcelona from Jan, 2008 to Jan, 2012. 
 Manuel Estiarte works for FC Bayern Munich from Jan, 2013 to Jan, 2016. 
 Manuel Estiarte works for Manchester City F.C from Jan, 2016 to Dec, 2022.

Answer:
FC Barcelona