Both not vulnerable, West dealer.
Bidding goes:
P, 1♥, 1♠, ?
I am South with:
What to bid?
Obviously by the Topic Title it concerns the use of splinters. I bid 3♠, and, initially everyone at the table said it was not a splinter, then that splinters were not "ON" after interference.
A bit of online research has shown that the correct answer is NEVER & ALWAYS.
Which is it?
Oh yes...if they are "ON" do you bid the splinter or just jump to RKC?

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