With the T20 World Cup squad set to be announced on Saturday, spinner Varun Chakaravarthy is almost shoo-in to be a part of that team with the Kolkata Knight Riders tweaker in top form, most recently taking 6 wickets in the first three matches against South Africa. “It is very important to keep putting pressure on yourself to get ready for the World Cup. You have to challenge yourself even when there is no challenge. If a match feels easy, you have to create that pressure mentally and start challenging yourself. Confidence, bowling the right lengths, and understanding the opposition are key. That is one major factor I want to take into the World Cup. With a better understanding of the opposition, I think I can do well,” the Karnataka-born spinner said on ‘Follow The Blues’ on JioHotstar. “My plan is simple, stick to the basics and bowl my length. Sometimes it works, and thankfully in the last three matches, it has worked well. I will try the same in the next match. When you …