Depth of the water - this one is 2.2m deep and the waves disrupt the swimmers more than other pools that are 3m deep where the effect of the waves on the swimmers is lessened (according to Mark Foster last night)
It does but they may have narrowed the target by too much. There are 800,000 people eligible for pension credits who don't currently get it so therefore won't now get the winter fuel payment.
This really does highlight the urgent need for a simple but accurate (as far as possible) means testing...
The women's Archery was good - came down to the last arrow with Korea winning for the 10th games on the trot! Not sure why all the contestant's faces were covered in white foundation though.