Interestingly you only picked the latest ones and even those still contain bias. The evidence needs to be analyzed holistically, from start to finish. BBC consistently used passive voice when it comes to Palestinian deaths like "20 Palestinians 'died' in Airstrike" which can appear "non-biased" but becomes clearer when compared to proper headlines like "20 Palestinians, including children, were killed in an ISRAELI Airstike"
"Instead, the report says, the BBC’s coverage has involved the systematic dehumanisation of Palestinians and unquestioning acceptance of Israeli PR. This has allegedly been overseen by BBC Middle East Editor and apparent Binyamin Netanyahu admirer, Raffi Berg, who is accused by anonymous journalists of “micromanaging” the section."
https://www.opendemocracy.net/en/bbc-impartiality-trust-isra...
"Instead, the report says, the BBC’s coverage has involved the systematic dehumanisation of Palestinians and unquestioning acceptance of Israeli PR. This has allegedly been overseen by BBC Middle East Editor and apparent Binyamin Netanyahu admirer, Raffi Berg, who is accused by anonymous journalists of “micromanaging” the section." https://www.opendemocracy.net/en/bbc-impartiality-trust-isra...