Laptop can be a quite potent source of leakage: Piyush Goyal on laptop import restriction

"Here is an issue, which is a serious security matter. Even Tesla car is not allowed anywhere near where Xi Jinping (President of China) is present. Because they're very conscious of the risks of security, even for a car being present in the vicinity of the premier of China. India also has to protect ourselves from countries who are antagonistic to India," Piyush Goyal said.