We want to mention here the narrations from Bukhari that who tortured Lady Fatima (as) and Lady Fatima remained angry in her whole life and kept him away from her funeral.
We can see in Arabic narration Imam Bukhari used ALAYHI SALAM with Lady Fatima's name (in Bukhari alyislam is mentioned in many narration) but our Sunni fellows cannot digest it. This hadith says how Lady Fatima was angry with Abu Bakar, We have mentioned some details in our Questions on Shia point of view about the companions (Sahaba) part-2 Article
For more details about Fadak story, Please read the book entitled Fadak.
We have a choice whom to choose Lady Fatima or Abu Bakar!