Arsenal boss Mikel Arteta admits they face a massive summer transfer market.
Arteta has also firmly admitted that this summer will be the most important for the club in years.
With his charges floundering in the Europa League and adrift of the European spots in the top-flight, it looks as though Arsenal will have to spend big.
"A lot of things have happened in the last few transfer windows," said Arteta.
"There are a lot of players in various situations. It's crucial. We want to go to the next level and there are a lot of things we need to do to get there."
