On the crest of a wave – Jon Levene rounds up an action-packed three months from the end of 2012 with the pick of the quarter's best legal briefings

Execution of documents: answers to the most frequently asked questions - Travers Smith explains how law firms can execute electronic documents safely and securely

Contractual limitation periods: A note of caution - DLA Piper clarifies the rules on time periods to bringing contractual disputes to court in relation to construction

Piercing the corporate veil – how far can the court go? - Latham & Watkins examines how far courts can go to unmask wrongdoing within companies

Structuring a business as a limited liability partnership – Macfarlanes explains the pros and cons of turning a company into a limited liability partnership