Arsenal moved to the top of Champions League Group G with an impressive 4-0 home win over Portuguese champions Porto.

Robin van Persie (31 minutes and 48 minutes) and Emmanuel Adebayor (40 minutes and 71 minutes with a penalty) both scored twice at the Emirates Stadium to put the Gunners in charge of the group.

only negative

Dimitar Berbatov scored twice as Manchester United beat Aalborg 3-0 in Denmark.

The £30.75m man netted his first United goals to add gloss to the scoreline after Wayne Rooney's first-half opener.

The only negative for United was a knee ligament injury for Paul Scholes.