let's do that with benjamin alvarez.hese days we are seeing protests like this in many countries and not everyone is as understanding about it as the historian we saw in the report, right? reporter: you are absolutely right. we saw it in the piece with people reacting to what we saw there, people throwing something at a paintings, gluing themselves to the streets, many politicians also raised concerns over this action today. it was the german chancellor who was asked about th during a press conference. he said it is important to have critical voices as well as king -- asking questions and being critical lester positions. there are other ways of expressing concern. it is important to raise voices but you have to be careful as to how disruptive the actions are and what the consequences are for other people around them. >> with the climate conference, cop 27, starting in a week, what can we expect in terms of protests in the next weeks? >> we can absolutely expect for them to increase, only this year, this is the final gene

and we can do that now with our political correspondent, benjamin alvarez. benjamin these days we're seeing protests like this in many countries. and not everyone is as understanding about it as the historian. we saw the report, right? that's right, absolutely. the idea that something that we just heard also in that report, the goal is making headlines, but the questions is, what will this headlines look like? and also in germany, we've seen them a lot by this group by the so called last generation group that was also mentioned in their sections over the past days leading to even the german chancellor to address this approach as saying that's important to half and to accept critical positions and critical protests as well, but there are other ways to express the opinions that they have, and that's also possible there to have an other em creativity that could also be used in the situation. so he addressed it to day, referring to several actions that we've seen it today. and there is indeed a political debate over how far these protesters should go if they are disrupting action, if the

further concern about european energy supplies more i'm joined by our political correspondent benjamin alvarez group a. hi benjamin. tell. tell me what more do we know about this leak that has been detected in poland? the sea was detected on tuesday afternoon. that's information that the polish operator gave. as you just mentioned, one of the top officials of energy infrastructure says that it is likely to be an accident. but of course it comes after a time after this nord stream, $1.00 and $2.00. it leaks there were blamed by the west and both by rush of being an act of sabotage to get a sense of how big this is. this is one of the world's biggest oil pipeline networks that goes on the northern side. it has to lex or the northern pod goes to germany, it goes to poland in the south and pod goes, for example, to hungary, to slovakia, to the czech republic. it's really big, 4000 kilometers of crude oil. and as we have this information right now, that is still ongoing, it's a very, very big question that many are asking themselves to see exactly what happened and why it was, is northern part loca