Mesut Ozil says Arsenal will make big signings to compete with Pep Guardiola's Manchester City

Mesut Ozil believes Arsenal will strengthen their squad this summer to help challenge against Pep Guardiola and Manchester City. Spanish maestro Guardiola will swap Bayern Munich for City at the end of the season and is expected to propel the free-spending northerners to the top of the table. But Ozil insists that the Gunners will be doing all they can to beat off the competition. Despite falling behind in the title race, Arsenal are still four points above City in this season's Premier League, though the two do have to meet at the Etihad. Ozil says that the club realise they are going to have the strengthen if they want to finish about City next season.