Bacary Sagna insists Arsenal's underperforming squad does not need an overhaul.
Gunners boss Arsene Wenger has been urged to strengthen his squad with some experienced additions over the summer.
Sagna, however, insists the current players have what it takes to deliver.
"It can be put right on the training ground because it is in our mind," the 28-year-old France international said.
"We know we are very good players, but sometimes we have to fight a bit more."
