 Welcome back and thanks to everyone for attending and to the those online who are unable to attend. I'm not Sudaka or George they're talking in about five minutes. So not much to announce today we do have I don't think we have boss today but we do have a panel if people do want to obviously talk at lunch and hang around afterwards that's fine but I don't think we have any official buffs to allow people to to travel this afternoon. We do have the last session of the day is a panel of LSM maintainers and you know I can I'm sure this is worth attending it's probably the most important and entertaining panel the entire conference. So that will be the final session of the day. Okay so we will start with the first session here in a few minutes.