Here is my hand and the bidding.
At the point where I now have to bid again, I bid 5♠, partner bid 6♠ and 7 is cold. As is 7♣ and 7♦
We play exclusion RKCB, and I considered 5♥, instead of 5♠. I know we haven't agreed a suit. But, it cannot be anything but asking for Aces outside of Hearts, I think. When he now bids 6♣ (=2), I could now have bid 7♣ or 7♠. I think Spades is safer and we were playing MPs.
What do you do against Multi with this?
Thanks.
D.