"There was no evidence that the respondent had refused permission but equally no evidence that they had agreed to his request to leave shift early."
"An employer shall permit an employee of his [who is a trade union employee, as I will call the employee by way of shorthand] to take time off during his working hours for the purpose of carrying out"
"The amount of time off which an employee is to be permitted to take under this section and the purposes for which, the occasions on which and any conditions subject to which time off may be so taken are those that are reasonable in all the circumstances having regard to any relevant provisions of a Code of Practice issued by ACAS."
"Where the tribunal finds a complaint .. is well-founded, it shall make a declaration to that effect and may make an award of compensation to be paid by the employer to the employee.
"An employer who permits an employee to take time off under section 168 shall pay him for the time taken off pursuant to the permission."
"Where on a complaint under section 169 the tribunal finds that the employer has failed to pay the employee in accordance with that section, it shall order him to pay the amount which it finds to be due."