Shades of Norwegian Tom yesterday. That said, Frank was quite naive in his management. Arteta has learned from Pep how to generate fouls from nowhere as for example Xhaka rolling around after the Kovacic tackle. We blew it yesterday... we played into their hands with the high line and have no character in the team when things get tough. All very well churning out highly skilled youngsters but where's the bottle when it comes down to it.