https://www.reuters.com/article/us-alibaba-m-a-yto-exclusive/exclusive-alibaba-in-talks-to-hike-stake-in-chinese-courier-yto-express-idUSKBN25N0VO >Alibaba is in talks with YTO Express Group's founders to raise its stake in the Chinese courier company with an aim to become the top shareholder, two people told Reuters, as it accelerates consolidation in the world's largest express delivery market.