Hi all Playing sayc with an unkown partner. In first seat he opens 1♣, Opps over bid with weak 2♥ I am holding this: AKx♠ Jxx♥ Ax♦ Jxxxx♣, We hadn't discussed anything so i simply doubled to show support but appreciate this can be seen as a negative double maybe showing 4X♠. Ultiamtely I was looking for a ♥ stopper from my partner in the hope we could play 3N. My LHO passed and my partner bid 2♠. At this point I scramble to 4♣ as i felt i could not bid NT but I probably got this wrong and appreciate that. My Partner then bids 4♥ so i bid 4N in hope my partner realises this is not asking for aces. Of course my partner responds to this (5♣) so i pass. To summarise the bidding: 1C - 2H - X - P - 2S - P - 4C - P - 4H - 4N - P - 5C Now I do appreciate my bidding probably wasnt the best but when my partner puts down his hand I find he is sittting there with AQx♥. He has a go at me telling me that we should be in NT and i felt that after my X a better bid would have been to show my the !♥ stopper. I have two questions: 1st. What should have been my first repsone to my partner over the 2♥ bid? 2nd. Would 2N after my X from partner been a better bid? partners hand was something like this AJxx♠, AQX♥ Jx♦ Qxxx♣,