But having seen his relationship with long-time United rival Sir Alex Ferguson turn more courteous toward the end, Wenger would not rule out the same happening with Mourinho. Reminded that he had vowed to make an announcement on his future in March or April, Wenger joked: "That means I was wrong!" Elsewhere Mourinho has not been shy in publicly calling out his squad this season, most notably left-back Luke Shaw, but Wenger claims he would be reluctant to echo that approach.