Sven Goran Eriksson admits Manchester City must deepen their squad in the near future.

"We have a good squad but if you look at the big four, they have bigger squads with quality all over," said Eriksson. "But we will have that in the future too. That is a must if you want to play European football.

"If you try another way, you might do well in Europe and badly in the league.

"But if you want to hold a certain level in both, you must have a big squad."