Asked about the presence of Chinese delegation for the first time at the air show, the Defence Minister said it was a "welcome step". "Chinese presence is a welcome step. Even though we have long-pending border issues, both countries are trying to improve their ties in all areas including cultural, political and defence as well. In defence also, off late, lot of positive developments have taken place...," Antony said. Asked about the plan for Mountain Strike Corps along the China border, he said, "In border areas, they (Chinese) are modernising infrastructure in a big way. I cannot complain because they are doing in it their area. "Just like they are doing, Government of India is also bound to modernise our armed forces to strengthen our border infrastructure and putting our assets there. It is our duty. That process is on and we are not slackening it. It is not for confrontation but every country should be prepared for facing any eventuality," he said. The Minister said the said proposal has been cleared by the Defence Ministry and has been sent to the Finance Ministry for its approval. After the Finance Ministry's approval, the proposal would be sent to the Cabinet Committee on Security for its sanction. Under the project, India is planning to raise an additional around 90,000 troops and more artillery and armoured assets.