daniel schulman has told the bbc his own business, digital payments, is exploding, and the use of cashrly, the pandemic has an impact on almost every industry. we have leapfrogged 3- industry. we have leapfrogged 3— five years in terms of the acceleration of digitisation. this is especially true across retail. retail has gone from a physical perth, strategic thrust to really a digital perth, and that by the way is across small business and large business, and the ways that people are paying now are digital payments. that is exploding. the world is changing and it's changing rapidly. the use of cash is falling dramatically, and so retail strategies at central banks use to have with paper money, governments trying to issue stimulus checks to consumers and in many cases having to mail checks to people. i mean, think about that! think about the modernisation of the financial system infrastructure to ensure that there is more inclusion, that there is more inclusion, that transactions sometimes ta ke that transactions sometimes take days to clear. that is crazy in a digital environment, they

is schulman is head of the cyber security analytics and defense department at the pollen over institute. she shows us where drugs are sold on the dark web looking legal only buying is a crime in germany the u r l's of these websites can be found on the regular internet or clear where it's better organized than many of legal marketplaces there is much more information the buyers are much more reliable the feedback is much better bunch of money is involved and also much more is at stake if you make a mistake you go to jail so you have to make sure that it's. secure with just a few clicks customers can buy cannabis one of the most popular drugs on the dark where it would be sent to the provided address but that means trusting the vendor to delete it once the product has been delivered payment is done in the cryptocurrency bitcoin so the customer remains anonymous but how likely is it for the product to actually write in the end every vendor here has sort of customers and if he doesn't deliver the goods his reputation will be damaged no one will buy from him so the whole system and dark kno

see the walking through schulman so. called into question by the judge judge he didn't use a cool. jurisdiction you really didn't do justice. to that competition or a single market will be fear and remain so the e.u. rules and standards will be respected we have effective tools to react if fair competition is distorted and impacts our trade. the deal goes into effect on january 1st britain will leave the european single market but both sides will still have tariff free access to each other's markets. the 2 sides also found agreement on what they call a level playing field by agreeing to adhere to similar regulations on workers' rights the environment and state subsidies in order to protect the e.u. single market from dumping. but citizens of britain and the e.u. will no longer have the right to live and work on the territory of the other. new formalities could mean problems at the borders though at least temporarily. authorities and the affected businesses only have a few days to adapt to implement the agreement. let's talk more about this deal with a hop a head of the german briti

joining me now is jim schulman, vice mayor of nashville. mr. vice mayor, thank you so much for joining me. what is the latest that you were hearing about this investigation? >> well, so the investigation is moving fairly quickly. we just have heard that there's been a lot of activity down in antioch, which is southeast nashville. law enforcement is going through this house very, very carefully and we'll see. they have not said exactly, you know, they haven't really given us firm answers yet. i know they spent a lot of time also downtown on second avenue where the explosion happened and they're trying to piece this thing together. i will say that they seem to be moving fairly quickly on it though. >> are you hearing anything about a motive? >> no. you know, we heard there was a press conference today at 1:00. i think everybody watching hoping that they would get some answers. i think the authorities are being very careful moving quickly, but also not willing to say anything quite yet until they can figure this thing out. such a strange event, wh