"If Virat has to bat at four, he will bat at four in the interest of the side. You know, there were times I thought of it. Even in the previous two World Cups, when I was coach in 2019, I thought I might have discussed that with MSK [Prasad] as well of him batting at four just to break that top heavy line up," Shastri said in a chat on Star Sports' Selection Day show.