This thread just makes me angry.
Trust me, I don't like edexcel but people need to face up to the fact that they simply screwed up in the exams...whether that is because their exam style was wrong, the stress of exam conditions, the fact that their nice lovely teacher was not marking their work or simply, they aren't as good as their subject as they think.
Edexcel, just like any other exam board are FAIR and award marks POSITIVELY.
Take responsibility and stop blaming others and act like an adult.