Thousands of pupils in England and Wales are anxiously waiting for their GCSE results.

Pupils in Northern Ireland have already received their grades and, as with last week's A-level results, more students than ever passed.

The increased pass rate in the A-levels prompted critics to say that the exams are getting easier.

Shadow Education Secretary Damian Green has called for an independent enquiry into exam quality.

But teachers and pupils are more concerned with the number of exams that pupils have to take.

They say that since the introduction of AS-levels in 2000, students are overworked and timetables were chaotic as a result.

Why are pass rates increasing? Are pupils under too much pressure? What, if anything, should be changed in the education system?

Your questions will be answered by an education expert in a LIVE forum for the BBC's Six O'clock news, presented by Manisha Tank. To watch the forum, come back to this webpage or tune into Digital TV in the UK at 1830 BST / 1730 GMT.