While the results continued to roll in last week, just-food managed to catch some time with a number of key executives, including the CFO of Arla on the release of its latest earnings results, and Co-op's head of retail who spoke about investments the retailer has in the pipeline. We also took a look at the pitfalls, challenges and opportunities of investing in Brazil as part of a five-part briefing. Here is a selection of quotes from this week's news and insight.