Arsene Wenger has been Arsenal's longest reigning and most successful manager.
Throughout his career, Wenger has come under severe criticism sometimes even from Arsenal fans and despite. All these people who say that it is time for him to leave are out of their senses. Wenger has transformed Arsenal and has molded them into a European powerhouse. He is the right man to take Arsenal forward and although he might have failed to win a major trophy for the past 5 years, that has been purely due to the circumstances. Arsenal fans are lucky to have him in-charge of their club and they have to appreciate his contributions and not criticise it.