Teenagers have been let down by an exams system that is abused by teachers who are under intense pressure to achieve good grades, Ofqual has warned.
Teachers in some of England's secondary schools were guilty of "significantly" over-marking pupils' GCSE English work this summer in order to boost results, according to chief regulator Glenys Stacey.
In a new report into the GCSE English fiasco, Ms Stacey said that it is hard for teachers to maintain their integrity, when they believe that others are abusing the system.
She laid blame for the debacle on intense pressure on schools to reach certain targets, which led to over-marking, as well as poorly designed exams and too much of an emphasis on work marked by teachers.
More top news
The loss is a tragedy for this small tight-knit team that dreams of making the trip into space accessible to travellers not just astronauts.
Ryan Bowen had been planning this baby-piloted battle-mech since before his son was born.
President Barack Obama and First Lady Michelle Obama handed out treats at a White House Halloween party.