Pakistan should be happy for the second test, the way they batted first it was pretty clear they would have lost the 2 test match. The next test is crucial if Pakistan wins the third test, the series would end in a draw. England would not want to lose the last test match. if the weather again plays its part and the third test also is declared draw. then England will still win the series.
As I had posted earlier, weather predictions are not looking very promising as rain is expected for all the five days. In all probability, the third match may also end up as a draw and if that happens then England may end up with 66 points from this series and Pakistan will be having 26 in their kitty. Not a bad score for Pakistan, considering that a lot of people were expecting them to get zero points from this series.