Possible Short on British Pound at 1.62 $GBP $USD #Trendchannel

British Pound is in a downward trend channel since July 2014.
My short appears attractive from a technical point.
I will enter a short GBPUSD position, targeting 1.60.
A SL will be activated on a close above 1.64.
I will TP on 1.61 and move the stop-loss to breakeven.