I think it will depend on how long the attack takes to occur, and how well India can sniff it out. My best guess is that they will soon ask Dantski for an extended NAP to secure one flank, as Jowy has (stupidly) made his intentions clear, and when Dantski refuses/stalls those NAP negotiations, they will start to become more suspicious.
If it is going to be a turn 100 attack (as Athlete/Kalin's email to HRE seem to indicate) I suspect it will be too late. 25 turns from now, Spulla should have a nice sized army (especially considering Jowy's diplomacy blunders) and a substantial tech lead.
If it is going to be a turn 100 attack (as Athlete/Kalin's email to HRE seem to indicate) I suspect it will be too late. 25 turns from now, Spulla should have a nice sized army (especially considering Jowy's diplomacy blunders) and a substantial tech lead.