Stephan's Tuesday Picks

• Roger Martin: Why you should be afraid of 'great execution' (Medium)
• Halal food industry growing to meet demand as Muslim population continues rising (Globe and Mail)
• Supermarkets agree to accept smaller vegetables from rain-soaked UK farms (The Guardian)
• Why Rexall's American owner wants to sell the pharmacy chain - and might unload it at a loss (Globe and Mail)
• How smart marketing, scarce supply, and unique colours made the Stanley cup a must-have item (CBC)