Hannah Packham from the National Union of Teachers spoke to us from outside Haemoor Primary School near Penzance where some staff are taking action over workloads. She says the situation is very rare.
More top news
The litter was discovered in a cardboard box just half an hour before a big rain storm.
A father from Bristol has been named among the four victims of a "harrowing" crash on the M5 over the weekend.
A man with a terminal illness has had his "bucket list" river cruise cancelled at the last minute by a St Austell holiday company.