It's their national security teams (current and recently retired) that have started discussing Counter Force with more affinity. Their recent equipment buys, suggest that they will eventually 'feel' like they can undertake such an exercise. It does not mean that Pakistan will sit and wait for it to happen and then react.With Modi in power, that would be the last step for india to achieve rouge state status.
But it's the new threat, on the horizon, atm.