Sorry but the reasons in that letter are pathetic. Abstaining is as bad as voting against it (and therefore for no deal) for the reasons Keir Starmer gave yesterday: "With no further time for negotiation, when the default is no deal, it is not a mark of how pro-European you are to reject implementing this treaty. It is not in the national interest to duck a question or to hide in the knowledge that others will save you from the consequences of your own vote. This is a simple vote, with a simple choice?do we leave the transition period with a treaty that has been negotiated with the EU, or do we leave with no deal? So Labour will vote to implement this treaty today to avoid no deal and to put in place a floor from which we can build a strong future relationship with the EU." Our representative ducked the question and hid. It isnt good enough frankly.