Iniesta pinpoints Arsenal's danger man ahead of Barcelona's Champions League clash

The Spain international has warned that his former team-mate Alexis Sanchez 'can create problems' at Camp Nou on Wednesday

Andres Iniesta believes Barcelona need to be wary of Alexis Sanchez in their Champions League last-16 return leg against Arsenal.

Lionel Messi’s double at the Emirates Stadium in the first leg has given the Spanish champions a two-goal cushion heading into Wednesday’s fixture at Camp Nou, but Iniesta believes his former team-mate could “create problems”.

“Arsenal have a big squad but, because of his history with Barcelona, Alexis is the key man we have to look out for,” Iniesta told the Sunday Mirror.