I'm not confident that we're going to sign a replacement for Song before August 31st.
Unless maybe it's M'vila.
Not 100% convinced on him though.
Sahin is looking less likely now that AC Milan are in the running as well.
I'd bet big that Wenger had not planned on having to deal with the prospect of losing Song, therefore whatever we're going to do to counter his may be slightly desperate.
Could end well, could be underwhelming