Same plant; different bugs

This is the same plant as I Blipped yesterday, but a bit higher up! I noticed that there were lots of little black beetles all over the flowers yesterday, but most had gone today as it was rather breezy. However, this fly happened along as I was taking a few shots and helpfully stayed in position for quite a while.

Not sure whether such a small portion of flower in the shot qualifies this for BikerBear's Flower Friday challenge but there's a bit of yellow and white in there to satisfy her 'twist' of more than one colour.