It urged supermarkets to introduce measures such as coin-operated trolleys, magnetic devices to prevent them leaving the store's grounds, or agreeing a deal to pay the costs of recovering trolleys.
He said security in Helmand was improving, with Afghan forces now responsible for the bulk of the province - but that the environment in which UK troops operated remained "risky and dangerous including the threat of improvised explosive devices and insurgent attack".
The Panamera S E-Hybrid also includes an entirely new range of convenience functions which can be activated and operated by Porsche Car Connect, a mobile app available for Android and iOS-powered devices.
In recent months, the company has been rallying publishers around the idea of a Google-operated digital newsstand, a centralized hub for news from publishers that would be available on Android devices.