Conversation so far:
What were the details surrounding Sourav Ganguly's marriage?
Weeks after his successful tour of England, Ganguly eloped with childhood sweetheart Dona Roy.
Why did they elope?
The bride and groom's family were sworn enemies at that point and this news caused an.

Question: The news caused a what?
Self-contained rewrite: The news about Sourav Ganguly and Dona Roy elope caused a what?