Eight Guidelines for the defence to help you discard the right cards
https://www.bridgeclass.co.uk/TinyFileManager/resources/files/66///discarding%20%208%20guidelines.pdf
The hands played are:
1. Keep 4-card length with dummy http://tinyurl.com/y86fc6e2
2. Keep 4-card length with dummy and declarer http://tinyurl.com/ydgygssp
3. Keep one card in partner’s long suit if you think you may get in again http://tinyurl.com/y7s9eqtg - also protect your Kx. If both defenders have kept hearts, declarer should not risk the spade finesse, and will be held to 9 tricks.
4. Follow declarer discards https://tinyurl.com/yx8tlnmy
5. East discarded a low heart, so should NOT have A or K – declarer has those, so your QH should be protected! https://tinyurl.com/ytg4sve7
