jQuery Grid Plugin - jqGrid

I am creating my JqGrid in C#, as I found in the example code.

However I want to have a collumn at the end that has no header text, and displays an Edit button and a View Button that will send the primary key as a parameter to the Edit and View pages.

I cannot see how to do this.

This is my code;

            AssessmentsGrid = new JQGrid
                                  {
                                      Columns =
                                          new List<JQGridColumn>()
                                              {
                                                  new JQGridColumn
                                                      {
                                                          DataField = "CompetencyAssessmentId",
                                                          PrimaryKey = true,
                                                          Editable = false,
                                                          Visible = false
                                                      },
                                                  new JQGridColumn
                                                      {
                                                          DataField = "AssessmentNo",
                                                          HeaderText = "Assessment Number",
                                                          Sortable = true,
                                                          Width = 20
                                                      },
                                                new JQGridColumn
                                                    {
                                                        DataField = "CompanyName",
                                                        HeaderText = "Company",
                                                        Sortable = true,
                                                        Width = 200
                                                    },
                                                new JQGridColumn
                                                    {
                                                        DataField = "Trade",
                                                        NullDisplayText = "N/A",
                                                        Sortable = true,
                                                        Width = 100
                                                    },
                                                new JQGridColumn
                                                    {
                                                        DataField = "Recommendation",
                                                        Sortable = true
                                                    },
                                                new JQGridColumn
                                                    {
                                                        DataField = "Current",
                                                        Sortable = true
                                                    },
                                                new JQGridColumn
                                                    {
                                                	// Edit and View buttons go here        
                                                        
                                                    }
                                              }
                                  };