Ask Audrey: Will the Cork Flood Plan walls stop the lower orders from fishing in the Lee?

I see there are huge rows about building flood walls around Cork City Centre. Do you know if these walls will stop the lower orders from fishing in the river? 

— Marjorie, Sundays Well, I’m worn out from barking orders at my gardener

I’m worn out from my gardener too. I don’t know where he gets the energy.