Thus there is no comparison between BJP which is a national party and Shiv Sena which is a local party.
Let us encourage each other in sharing knowledge.
I think both would be happy to part ways but Shivasena would be nursing a grudge because, it would feel right to say that BJP would not have had its success but for the hand of Shivasena.
The party cadre and its leadership will now use every opportunity to criticize BJP (at the state and the center) because it feels let down in the old partnership. Now,Shivasena would focus on wining seats in the state elections and once an alliance becomes inevitable, then history would repeat again. This is the norm in politics.
'Idhuvum Kadandhu Pogum "
Even this challenging situation would ease