Arsenal manager Arsene Wenger feels loan deals should be treated just like permanent transfers.
Fabricio Coloccini has re-affirmed his commitment to Newcastle amid fresh speculation that he wants to leave.
Arsenal have agreed a new long-term contract with teenage forward Serge Gnabry, the Barclays Premier League club have announced.
The 18-year-old Germany youth international has impressed since breaking into the Gunners first team and scored his first senior goal for the club in the 2-1 win at Swansea last month.
That came a week after he made his full Premier League debut in the win over Stoke.