Other than possibly that 1.32m last week, I can't see UBS having bought in the market, otherwise the price wouldn't have fallen so steadily over the last few weeks.
I would think the total volume traded over the last few weeks has only been around 8million.
Lets hope, early next week, we can break out of the down channel that stems back to end of Oct.
A close above 25.5p should confirm it and then mean the up-channel stretching back to end of June is back in play.
A happy, healthy, and prosperous New Year to all.