benjamin lusk ebay have found that they used algorithms on their trading platforms. according to people with familiar -- people familiar with the investigation. it may be a systemic problem involving systemic -- involving tools. both banks and the new look regulator have declined to comment. brazil has indicted at least 12 suspects on charges from creating aof cartel -- the company didn't respond for requests for comment. and u.k. house price growth slows to a six-month low, according to an institution. house price gauges fell to the lowest point since may, 2013. although last week's property tax overhaul may reverse the slowdown, those buyers are lured to the markets. >> joining us for more on that story is joshua miller. morning, thanks for coming in. prices are still increasing, just at a slower pace. >> absolutely. it wasn't in a particularly exciting report this time around but i think the important point is that the market during november largely reflects the headwinds during the first half of the year. the bank of england was quite vocal about their expectatio