BBC Editorial Guidelines
The BBC's commitment to accuracy is a core editorial value and fundamental to our reputation. Our output must be well sourced, based on sound evidence, thoroughly tested and presented in clear, precise language. We should be honest and open about what we don't know and avoid unfounded speculation.
For the BBC accuracy is more important than speed and it is often more than a question of getting the facts right. All the relevant facts and information should be weighed to get at the truth. If an issue is controversial, relevant opinions as well as facts may need to be considered.
We aim to achieve accuracy by:
* the accurate gathering of material using first hand sources wherever possible.
* checking and cross checking the facts.
* validating the authenticity of documentary evidence and digital material.
* corroborating claims and allegations made by contributors wherever possible.
Evidently guidelines that we are told by Mr Porter that can be ignored when covering the collapsing of 47 story buildings.
We should be honest and open about what we don't know and avoid unfounded speculation.Curious, in the dog eat dog world of journalism not a single news source in the world has taken the opportunity to highlight the way the BBC "core editorial value" has been exposed as simply a bag of shite.