Civil Practice & Procedure – Application for Relief from Sanction – Whether Application Made Promptly – Whether Issues of Instructions and Retainer Between Counsel and Client is to be considered as part of the question of the promptness of an Application for Relief from Sanction – Whether or not Counsel’s Failure to Comply with Case Management Orders Due to Issues with their Client Shows that the Failure to Comply was Unintentional – Whether Issues of Instruction and Retainer Between Counsel and Client is a Good Explanation for Non-Compliance.