Saeed Ajmal is 'working on a special delivery"

Pakistani off-spinner Saeed Ajmal will unveil the "special delivery" he has been working on during Pakistan's upcoming Test series against England in the UAE.
Earlier in August, before Pakistan's tour of Zimbabwe, he said that he was saving the variation for the England series, and has now has confirmed that he will try it.
"I am working on a special delivery," he said at Pakistan's training camp in Lahore. "I won't tell you about it but you will know it when you see it.
"If it does not prove to be reliable then I will shift my focus back to the deliveries that have brought me success and I will keep that variation for the next series."
Ajmal was the leading wicket-taker in Test cricket in 2011, with 50 wickets from eight games at an average of 23.86, and was a key factor in Pakistan winning five of those Tests. He recognised his important role to play against England.
"We are going fully prepared and are working on special plans for their batsmen. I am aware of the weight of responsibility on me and am ready for it."