The 33-year-old, whose tenure as India captain across formats came to an end last month, had a disappointing run in the recently-concluded three matches ODI series with a total score of 26 runs at an average of 8.6 with a best of 18.

Rathour said it does not mean lack of form as Kohli has been doing well in the nets. “I don't think he's going through a lean phase. I understand he had a poor series against the West Indies (in ODIs) but no conversation as such,” Rathour said in a media interaction in the build-up to the three-match T20I series beginning at the Eden Gardens on Wednesday.

Across formats, Kohli is yet to score an international century in more than two years. His last century came against Bangladesh in India's first pink ball Day/Night Test at Eden Gardens here in November 2019. In ODIs, Kohli last scored a century against the West Indies in August 2019, in Port of Spain and since then, he has had 10 50-plus scores but failed to convert them into a ton.

In the last 12 months, he has been part of nine ODIs and scored a total of 271 runs in them. “He’s batting really well in the nets and the kind of preparation he's putting in. We are waiting for... I'm certain that in one of these innings he will be back among runs,” the batting coach said, strongly backing the former skipper.

The series is seen as India's preparation for the T20 World Cup slated in Australia in October and Rathour said he's confident that the batters will put up a strong show Down Under. “With the batting that we have I don't think we have any issues. All our batters are capable of batting well in those conditions.

“Of course, that is the focus at the moment. We are working towards the World Cup in Australia...unfortunately we are struggling a little bit with the injuries at the moment, few people are missing out.

“Till we have everybody available it's difficult to make sure what their role going to be. But so far that's the focus. We have started our preparation for Australia,” he said.

Asked whether the team management sees Rishabh Pant as an opener in white-ball format in the future, Rathour said the dashing wicketkeeper-batter could be better utilised in the lower middle-order.

“We can utilise him in a better way lower down the order which can be really challenging as we don't have many options of a left-hander in the middle-order. We will see at that point of time where he can be more useful,” he said.

In the aftermath of the Test and ODI series defeat In South Africa, Rathour faced criticism for the decline in India's batting department especially in the middle-order. “I think we are doing well with our middle-order in ODI and T20Is. It never has been a concern. The wicket was little challenging and tricky in Ahmedabad,” Rathour said.

India have uncapped players like pacer Avesh Khan, leg-spinner Ravi Bishnoi in the squad and Rathour said the focus is more on winning the series than giving chance to the youngsters.

“I believe in experimenting but we have a series win. I'm sure West Indies will be a very competitive side in this format. We want to give opportunities to young guys but the important thing is to start well and win the series,” he concluded.