(1) The transferor and transferee concerned in a transfer shall inform their respective employees' representatives affected by the transfer of -

(a) the date or proposed date of the transfer;

(b) the reasons for the transfer;

(c) the legal implications of the transfer for the employees and a summary of any relevant economic and social implications of the transfer for them

and

(d) any measures envisaged in relation to the employees.

(1A) The transferor and transferee concerned shall include, with the information being provided under paragraph (1), information as respects -

(a) the number of agency workers temporarily engaged in the undertaking concerned,

(b) those parts of the undertaking in which those agency workers are, for the time being, working, and

(c) the type of work that those agency workers are engaged to do.