A video of Dale Steyn dropping the catch of Ed Cowan who was on 123.

 

In the day four of the first Test, Cowan hit  a short ball of Rory Kleinveldt to fine leg on his right. Both Jacques Rudolph and Steyn ran towards the ball, when Steyn signalled that he is going to take the catch.

 

As he stuck his hand out to take the catch, he dropped ot.

 

The commentators said, Steyn might have been put off by the interference of Rudolph.

 

wan pulled a short ball, high in the air towards long leg. Steyn ran hard from fine leg to his right, Rudolph ran from deep square leg to his left. Steyn yelled, "Mine, mine, mine" and stuck his hand out to the approaching Rudolph, who just kept coming, asking him to stop. Steyn was put off by the interference and eventually only got fingertips on the ball