Maryam Eslamdoust, general secretary of the Transport Salaried Staffs’ Association (TSSA), said ‘time will be up’ if Labour come third in the by-election

Exclusive: TSSA general secretary wants Rayner to take charge after Gorton byelection which she expects party to lose

Maryam Eslamdoust, general secretary of the Transport Salaried Staffs’ Association (TSSA), said ‘time will be up’ if Labour come third in the by-election