Application to strike out a claim - Whether summary judgment is applicable to a claim for Defamation - The Defamation Act, 2013 and the limitation period created by the Act, the court’s power to extend the limitation period under the Defamation Act ,2013 - Whether the court has authority to extend the time for an applicant to challenge the court’s jurisdiction to hear a claim, breach of the implied term of trust and confidence in a contract of employment and the jurisdiction of the court to determine claims for breach of trust and confidence and wrongful dismissal