Airtel and Vodafone's party overseas may be over. Jio is going after them with deadly international roaming tariffs.

A chilly autumn night in San Francisco. In the city on a week’s visit, I am watching the crowd, in which many are dressed up for Halloween. On my headphones Motörhead is playing Too late too late. "Just one more rip-off deal... I just escaped your trap… You think you see the joke… But you’re just chasin’ smoke… ’cos now the thrill is gone… I know what's goin' on" Suddenly it dawns upon me that “one more rip-off deal” and “I just escaped your